[feature] Enable federation in/out of profile PropertyValue fields (#1722)

Co-authored-by: kim <grufwub@gmail.com>
Co-authored-by: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>

vendor/github.com/superseriousbusiness/activity/pub/side_effect_actor.go

@@ -21,7 +21,25 @@ var _ DelegateActor = &SideEffectActor{}
 // Note that when using the SideEffectActor with an application that good-faith
 // implements its required interfaces, the ActivityPub specification is
 // guaranteed to be correctly followed.
+//
+// When doing deliveries to remote servers via the s2s protocol, the side effect
+// actor will by default use the Serialize function from the streams package.
+// However, this can be overridden after the side effect actor is intantiated,
+// by setting the exposed Serialize function on the struct. For example:
+//
+//	a := NewSideEffectActor(...)
+//	a.Serialize = func(a vocab.Type) (m map[string]interface{}, e error) {
+//	  // Put your custom serializer logic here.
+//	}
+//
+// Note that you should only do this *immediately* after instantiating the side
+// effect actor -- never while your application is already running, as this will
+// likely cause race conditions or other problems! In most cases, you will never
+// need to change this; it's provided solely to allow easier customization by
+// applications.
 type SideEffectActor struct {
+	Serialize func(a vocab.Type) (m map[string]interface{}, e error)
+
 	common CommonBehavior
 	s2s    FederatingProtocol
 	c2s    SocialProtocol
@@ -38,18 +56,19 @@ type SideEffectActor struct {
 //
 // If you are using the returned SideEffectActor for federation, ensure that s2s
 // is not nil. Likewise, if you are using it for the social protocol, ensure
-// that c2s is not nil. 
+// that c2s is not nil.
 func NewSideEffectActor(c CommonBehavior,
 	s2s FederatingProtocol,
 	c2s SocialProtocol,
 	db Database,
 	clock Clock) *SideEffectActor {
 	return &SideEffectActor{
-		common: c,
-		s2s:    s2s,
-		c2s:    c2s,
-		db:     db,
-		clock:  clock,
+		Serialize: streams.Serialize,
+		common:    c,
+		s2s:       s2s,
+		c2s:       c2s,
+		db:        db,
+		clock:     clock,
 	}
 }
 
@@ -451,18 +470,23 @@ func (a *SideEffectActor) WrapInCreate(c context.Context, obj vocab.Type, outbox
 // deliverToRecipients will take a prepared Activity and send it to specific
 // recipients on behalf of an actor.
 func (a *SideEffectActor) deliverToRecipients(c context.Context, boxIRI *url.URL, activity Activity, recipients []*url.URL) error {
-	m, err := streams.Serialize(activity)
+	// Call whichever serializer is
+	// set on the side effect actor.
+	m, err := a.Serialize(activity)
 	if err != nil {
 		return err
 	}
+
 	b, err := json.Marshal(m)
 	if err != nil {
 		return err
 	}
+
 	tp, err := a.common.NewTransport(c, boxIRI, goFedUserAgent())
 	if err != nil {
 		return err
 	}
+
 	return tp.BatchDeliver(c, b, recipients)
 }
 

vendor/github.com/superseriousbusiness/activity/streams/gen_consts.go

@@ -137,6 +137,9 @@ var ActivityStreamsPlaceName string = "Place"
 // ActivityStreamsProfileName is the string literal of the name for the Profile type in the ActivityStreams vocabulary.
 var ActivityStreamsProfileName string = "Profile"
 
+// SchemaPropertyValueName is the string literal of the name for the PropertyValue type in the Schema vocabulary.
+var SchemaPropertyValueName string = "PropertyValue"
+
 // W3IDSecurityV1PublicKeyName is the string literal of the name for the PublicKey type in the W3IDSecurityV1 vocabulary.
 var W3IDSecurityV1PublicKeyName string = "PublicKey"
 
@@ -509,6 +512,9 @@ var ActivityStreamsUpdatedPropertyName string = "updated"
 // ActivityStreamsUrlPropertyName is the string literal of the name for the url property in the ActivityStreams vocabulary.
 var ActivityStreamsUrlPropertyName string = "url"
 
+// SchemaValuePropertyName is the string literal of the name for the value property in the Schema vocabulary.
+var SchemaValuePropertyName string = "value"
+
 // TootVotersCountPropertyName is the string literal of the name for the votersCount property in the Toot vocabulary.
 var TootVotersCountPropertyName string = "votersCount"
 

vendor/github.com/superseriousbusiness/activity/streams/gen_init.go

@@ -158,6 +158,8 @@ import (
 	typerepository "github.com/superseriousbusiness/activity/streams/impl/forgefed/type_repository"
 	typeticket "github.com/superseriousbusiness/activity/streams/impl/forgefed/type_ticket"
 	typeticketdependency "github.com/superseriousbusiness/activity/streams/impl/forgefed/type_ticketdependency"
+	propertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/property_value"
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
 	propertyblurhash "github.com/superseriousbusiness/activity/streams/impl/toot/property_blurhash"
 	propertydiscoverable "github.com/superseriousbusiness/activity/streams/impl/toot/property_discoverable"
 	propertyfeatured "github.com/superseriousbusiness/activity/streams/impl/toot/property_featured"
@@ -340,6 +342,8 @@ func init() {
 	typerepository.SetManager(mgr)
 	typeticket.SetManager(mgr)
 	typeticketdependency.SetManager(mgr)
+	propertyvalue.SetManager(mgr)
+	typepropertyvalue.SetManager(mgr)
 	propertyblurhash.SetManager(mgr)
 	propertydiscoverable.SetManager(mgr)
 	propertyfeatured.SetManager(mgr)
@@ -413,6 +417,7 @@ func init() {
 	typerepository.SetTypePropertyConstructor(NewJSONLDTypeProperty)
 	typeticket.SetTypePropertyConstructor(NewJSONLDTypeProperty)
 	typeticketdependency.SetTypePropertyConstructor(NewJSONLDTypeProperty)
+	typepropertyvalue.SetTypePropertyConstructor(NewJSONLDTypeProperty)
 	typeemoji.SetTypePropertyConstructor(NewJSONLDTypeProperty)
 	typeidentityproof.SetTypePropertyConstructor(NewJSONLDTypeProperty)
 	typepublickey.SetTypePropertyConstructor(NewJSONLDTypeProperty)

vendor/github.com/superseriousbusiness/activity/streams/gen_json_resolver.go

@@ -121,6 +121,8 @@ func NewJSONResolver(callbacks ...interface{}) (*JSONResolver, error) {
 			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.ActivityStreamsProfile) error:
 			// Do nothing, this callback has a correct signature.
+		case func(context.Context, vocab.SchemaPropertyValue) error:
+			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.W3IDSecurityV1PublicKey) error:
 			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.ForgeFedPush) error:
@@ -252,6 +254,13 @@ func (this JSONResolver) Resolve(ctx context.Context, m map[string]interface{})
 		if len(TootAlias) > 0 {
 			TootAlias += ":"
 		}
+		SchemaAlias, ok := aliasMap["https://schema.org"]
+		if !ok {
+			SchemaAlias = aliasMap["http://schema.org"]
+		}
+		if len(SchemaAlias) > 0 {
+			SchemaAlias += ":"
+		}
 		W3IDSecurityV1Alias, ok := aliasMap["https://w3id.org/security/v1"]
 		if !ok {
 			W3IDSecurityV1Alias = aliasMap["http://w3id.org/security/v1"]
@@ -755,6 +764,17 @@ func (this JSONResolver) Resolve(ctx context.Context, m map[string]interface{})
 				}
 			}
 			return ErrNoCallbackMatch
+		} else if typeString == SchemaAlias+"PropertyValue" {
+			v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap)
+			if err != nil {
+				return err
+			}
+			for _, i := range this.callbacks {
+				if fn, ok := i.(func(context.Context, vocab.SchemaPropertyValue) error); ok {
+					return fn(ctx, v)
+				}
+			}
+			return ErrNoCallbackMatch
 		} else if typeString == W3IDSecurityV1Alias+"PublicKey" {
 			v, err := mgr.DeserializePublicKeyW3IDSecurityV1()(m, aliasMap)
 			if err != nil {

vendor/github.com/superseriousbusiness/activity/streams/gen_manager.go

@@ -160,6 +160,8 @@ import (
 	typeticketdependency "github.com/superseriousbusiness/activity/streams/impl/forgefed/type_ticketdependency"
 	propertyid "github.com/superseriousbusiness/activity/streams/impl/jsonld/property_id"
 	propertytype "github.com/superseriousbusiness/activity/streams/impl/jsonld/property_type"
+	propertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/property_value"
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
 	propertyblurhash "github.com/superseriousbusiness/activity/streams/impl/toot/property_blurhash"
 	propertydiscoverable "github.com/superseriousbusiness/activity/streams/impl/toot/property_discoverable"
 	propertyfeatured "github.com/superseriousbusiness/activity/streams/impl/toot/property_featured"
@@ -1693,6 +1695,18 @@ func (this Manager) DeserializeProfileActivityStreams() func(map[string]interfac
 	}
 }
 
+// DeserializePropertyValueSchema returns the deserialization method for the
+// "SchemaPropertyValue" non-functional property in the vocabulary "Schema"
+func (this Manager) DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error) {
+	return func(m map[string]interface{}, aliasMap map[string]string) (vocab.SchemaPropertyValue, error) {
+		i, err := typepropertyvalue.DeserializePropertyValue(m, aliasMap)
+		if i == nil {
+			return nil, err
+		}
+		return i, err
+	}
+}
+
 // DeserializePublicKeyPemPropertyW3IDSecurityV1 returns the deserialization
 // method for the "W3IDSecurityV1PublicKeyPemProperty" non-functional property
 // in the vocabulary "W3IDSecurityV1"
@@ -2311,6 +2325,18 @@ func (this Manager) DeserializeUrlPropertyActivityStreams() func(map[string]inte
 	}
 }
 
+// DeserializeValuePropertySchema returns the deserialization method for the
+// "SchemaValueProperty" non-functional property in the vocabulary "Schema"
+func (this Manager) DeserializeValuePropertySchema() func(map[string]interface{}, map[string]string) (vocab.SchemaValueProperty, error) {
+	return func(m map[string]interface{}, aliasMap map[string]string) (vocab.SchemaValueProperty, error) {
+		i, err := propertyvalue.DeserializeValueProperty(m, aliasMap)
+		if i == nil {
+			return nil, err
+		}
+		return i, err
+	}
+}
+
 // DeserializeVideoActivityStreams returns the deserialization method for the
 // "ActivityStreamsVideo" non-functional property in the vocabulary
 // "ActivityStreams"

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_disjoint.go

@@ -0,0 +1,14 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// SchemaPropertyValueIsDisjointWith returns true if PropertyValue is disjoint
+// with the other's type.
+func SchemaPropertyValueIsDisjointWith(other vocab.Type) bool {
+	return typepropertyvalue.PropertyValueIsDisjointWith(other)
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_extendedby.go

@@ -0,0 +1,15 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// SchemaPropertyValueIsExtendedBy returns true if the other's type extends from
+// PropertyValue. Note that it returns false if the types are the same; see
+// the "IsOrExtends" variant instead.
+func SchemaPropertyValueIsExtendedBy(other vocab.Type) bool {
+	return typepropertyvalue.PropertyValueIsExtendedBy(other)
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_extends.go

@@ -0,0 +1,14 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// SchemaSchemaPropertyValueExtends returns true if PropertyValue extends from the
+// other's type.
+func SchemaSchemaPropertyValueExtends(other vocab.Type) bool {
+	return typepropertyvalue.SchemaPropertyValueExtends(other)
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_isorextends.go

@@ -0,0 +1,14 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// IsOrExtendsSchemaPropertyValue returns true if the other provided type is the
+// PropertyValue type or extends from the PropertyValue type.
+func IsOrExtendsSchemaPropertyValue(other vocab.Type) bool {
+	return typepropertyvalue.IsOrExtendsPropertyValue(other)
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_property_constructors.go

@@ -0,0 +1,13 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	propertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/property_value"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// NewSchemaSchemaValueProperty creates a new SchemaValueProperty
+func NewSchemaValueProperty() vocab.SchemaValueProperty {
+	return propertyvalue.NewSchemaValueProperty()
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_type_constructors.go

@@ -0,0 +1,13 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// NewSchemaPropertyValue creates a new SchemaPropertyValue
+func NewSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return typepropertyvalue.NewSchemaPropertyValue()
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_resolver_utils.go

@@ -181,6 +181,9 @@ func ToType(c context.Context, m map[string]interface{}) (t vocab.Type, err erro
 	}, func(ctx context.Context, i vocab.ActivityStreamsProfile) error {
 		t = i
 		return nil
+	}, func(ctx context.Context, i vocab.SchemaPropertyValue) error {
+		t = i
+		return nil
 	}, func(ctx context.Context, i vocab.W3IDSecurityV1PublicKey) error {
 		t = i
 		return nil

vendor/github.com/superseriousbusiness/activity/streams/gen_type_predicated_resolver.go

@@ -119,6 +119,8 @@ func NewTypePredicatedResolver(delegate Resolver, predicate interface{}) (*TypeP
 		// Do nothing, this predicate has a correct signature.
 	case func(context.Context, vocab.ActivityStreamsProfile) (bool, error):
 		// Do nothing, this predicate has a correct signature.
+	case func(context.Context, vocab.SchemaPropertyValue) (bool, error):
+		// Do nothing, this predicate has a correct signature.
 	case func(context.Context, vocab.W3IDSecurityV1PublicKey) (bool, error):
 		// Do nothing, this predicate has a correct signature.
 	case func(context.Context, vocab.ForgeFedPush) (bool, error):
@@ -671,6 +673,17 @@ func (this TypePredicatedResolver) Apply(ctx context.Context, o ActivityStreamsI
 		} else {
 			return false, ErrPredicateUnmatched
 		}
+	} else if o.VocabularyURI() == "http://schema.org" && o.GetTypeName() == "PropertyValue" {
+		if fn, ok := this.predicate.(func(context.Context, vocab.SchemaPropertyValue) (bool, error)); ok {
+			if v, ok := o.(vocab.SchemaPropertyValue); ok {
+				predicatePasses, err = fn(ctx, v)
+			} else {
+				// This occurs when the value is either not a go-fed type and is improperly satisfying various interfaces, or there is a bug in the go-fed generated code.
+				return false, errCannotTypeAssertType
+			}
+		} else {
+			return false, ErrPredicateUnmatched
+		}
 	} else if o.VocabularyURI() == "https://w3id.org/security/v1" && o.GetTypeName() == "PublicKey" {
 		if fn, ok := this.predicate.(func(context.Context, vocab.W3IDSecurityV1PublicKey) (bool, error)); ok {
 			if v, ok := o.(vocab.W3IDSecurityV1PublicKey); ok {

vendor/github.com/superseriousbusiness/activity/streams/gen_type_resolver.go

@@ -118,6 +118,8 @@ func NewTypeResolver(callbacks ...interface{}) (*TypeResolver, error) {
 			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.ActivityStreamsProfile) error:
 			// Do nothing, this callback has a correct signature.
+		case func(context.Context, vocab.SchemaPropertyValue) error:
+			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.W3IDSecurityV1PublicKey) error:
 			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.ForgeFedPush) error:
@@ -576,6 +578,15 @@ func (this TypeResolver) Resolve(ctx context.Context, o ActivityStreamsInterface
 					return errCannotTypeAssertType
 				}
 			}
+		} else if o.VocabularyURI() == "http://schema.org" && o.GetTypeName() == "PropertyValue" {
+			if fn, ok := i.(func(context.Context, vocab.SchemaPropertyValue) error); ok {
+				if v, ok := o.(vocab.SchemaPropertyValue); ok {
+					return fn(ctx, v)
+				} else {
+					// This occurs when the value is either not a go-fed type and is improperly satisfying various interfaces, or there is a bug in the go-fed generated code.
+					return errCannotTypeAssertType
+				}
+			}
 		} else if o.VocabularyURI() == "https://w3id.org/security/v1" && o.GetTypeName() == "PublicKey" {
 			if fn, ok := i.(func(context.Context, vocab.W3IDSecurityV1PublicKey) error); ok {
 				if v, ok := o.(vocab.W3IDSecurityV1PublicKey); ok {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_property_activitystreams_actor.go

@@ -58,6 +58,7 @@ type ActivityStreamsActorPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsActorPropertyIterator(i interface{}, aliasMap map
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsActorPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsActorPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsActorPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsActorPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsActorPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsActorPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsActorPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsActorPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsActorPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsActorPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsActorPropertyIterator) JSONLDContext() map[string]stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsActorPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsActorPropertyIterator) LessThan(o vocab.ActivityStream
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsActorPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsActorPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsActorPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsActorPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsActorPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsActorPropertyIterator) serialize() (interface{}, error
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsActorProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "actor". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsActorProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsActorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "actor". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsActorProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsActorProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "actor". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsActorProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsActorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "actor". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsActorProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6112,6 +6191,20 @@ func (this *ActivityStreamsActorProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "actor". Invalidates all iterators.
+func (this *ActivityStreamsActorProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsActorPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "actor". Invalidates all iterators.
 func (this *ActivityStreamsActorProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6983,6 +7076,19 @@ func (this *ActivityStreamsActorProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "actor". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsActorProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsActorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "actor". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsActorProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_property_activitystreams_anyOf.go

@@ -58,6 +58,7 @@ type ActivityStreamsAnyOfPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAnyOfPropertyIterator(i interface{}, aliasMap map
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAnyOfPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAnyOfPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAnyOfPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAnyOfPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAnyOfPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAnyOfPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAnyOfPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAnyOfPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAnyOfPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAnyOfPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAnyOfPropertyIterator) JSONLDContext() map[string]stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAnyOfPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAnyOfPropertyIterator) LessThan(o vocab.ActivityStream
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAnyOfPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAnyOfPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAnyOfPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAnyOfPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAnyOfPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAnyOfPropertyIterator) serialize() (interface{}, error
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsAnyOfProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "anyOf". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsAnyOfProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAnyOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "anyOf". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAnyOfProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsAnyOfProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "anyOf". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAnyOfProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAnyOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "anyOf". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsAnyOfProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6112,6 +6191,20 @@ func (this *ActivityStreamsAnyOfProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "anyOf". Invalidates all iterators.
+func (this *ActivityStreamsAnyOfProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAnyOfPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "anyOf". Invalidates all iterators.
 func (this *ActivityStreamsAnyOfProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6983,6 +7076,19 @@ func (this *ActivityStreamsAnyOfProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "anyOf". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsAnyOfProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAnyOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "anyOf". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsAnyOfProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_property_activitystreams_attachment.go

@@ -58,6 +58,7 @@ type ActivityStreamsAttachmentPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAttachmentPropertyIterator(i interface{}, aliasMa
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAttachmentPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAttachmentPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAttachmentPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAttachmentPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAttachmentPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAttachmentPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAttachmentPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAttachmentPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAttachmentPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAttachmentPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAttachmentPropertyIterator) JSONLDContext() map[string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAttachmentPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAttachmentPropertyIterator) LessThan(o vocab.ActivityS
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAttachmentPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAttachmentPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAttachmentPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAttachmentPropertyIterator) SetType(t vocab.Type) err
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAttachmentPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAttachmentPropertyIterator) serialize() (interface{},
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3782,6 +3828,18 @@ func (this *ActivityStreamsAttachmentProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "attachment". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsAttachmentProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAttachmentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "attachment". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAttachmentProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4888,6 +4946,23 @@ func (this *ActivityStreamsAttachmentProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "attachment". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAttachmentProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAttachmentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "attachment". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5160,74 +5235,78 @@ func (this ActivityStreamsAttachmentProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6126,6 +6205,20 @@ func (this *ActivityStreamsAttachmentProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "attachment". Invalidates all iterators.
+func (this *ActivityStreamsAttachmentProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAttachmentPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "attachment". Invalidates all iterators.
 func (this *ActivityStreamsAttachmentProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6998,6 +7091,19 @@ func (this *ActivityStreamsAttachmentProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "attachment". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsAttachmentProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAttachmentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "attachment". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_property_activitystreams_attributedTo.go

@@ -58,6 +58,7 @@ type ActivityStreamsAttributedToPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAttributedToPropertyIterator(i interface{}, alias
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAttributedToPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAttributedToPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAttributedToPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAttributedToPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAttributedToPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAttributedToPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAttributedToPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAttributedToPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAttributedToPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAttributedToPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAttributedToPropertyIterator) JSONLDContext() map[stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAttributedToPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAttributedToPropertyIterator) LessThan(o vocab.Activit
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAttributedToPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAttributedToPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAttributedToPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAttributedToPropertyIterator) SetType(t vocab.Type) e
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAttributedToPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAttributedToPropertyIterator) serialize() (interface{}
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3821,6 +3867,18 @@ func (this *ActivityStreamsAttributedToProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "attributedTo". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsAttributedToProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAttributedToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "attributedTo". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAttributedToProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4928,6 +4986,23 @@ func (this *ActivityStreamsAttributedToProperty) InsertIRI(idx int, v *url.URL)
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "attributedTo". Existing elements at that index and higher
+// are shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAttributedToProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAttributedToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "attributedTo". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5200,74 +5275,78 @@ func (this ActivityStreamsAttributedToProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6167,6 +6246,20 @@ func (this *ActivityStreamsAttributedToProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "attributedTo". Invalidates all iterators.
+func (this *ActivityStreamsAttributedToProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAttributedToPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "attributedTo". Invalidates all iterators.
 func (this *ActivityStreamsAttributedToProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -7039,6 +7132,19 @@ func (this *ActivityStreamsAttributedToProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "attributedTo". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsAttributedToProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAttributedToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "attributedTo". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_property_activitystreams_audience.go

@@ -58,6 +58,7 @@ type ActivityStreamsAudiencePropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAudiencePropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAudiencePropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAudiencePropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAudiencePropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAudiencePropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAudiencePropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAudiencePropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAudiencePropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAudiencePropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAudiencePropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAudiencePropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAudiencePropertyIterator) JSONLDContext() map[string]s
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAudiencePropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAudiencePropertyIterator) LessThan(o vocab.ActivityStr
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAudiencePropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAudiencePropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAudiencePropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAudiencePropertyIterator) SetType(t vocab.Type) error
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAudiencePropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAudiencePropertyIterator) serialize() (interface{}, er
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsAudienceProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "audience". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsAudienceProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAudiencePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "audience". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAudienceProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsAudienceProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "audience". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAudienceProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAudiencePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "audience". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsAudienceProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsAudienceProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "audience". Invalidates all iterators.
+func (this *ActivityStreamsAudienceProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAudiencePropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "audience". Invalidates all iterators.
 func (this *ActivityStreamsAudienceProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6995,6 +7088,19 @@ func (this *ActivityStreamsAudienceProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "audience". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsAudienceProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAudiencePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "audience". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsAudienceProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_property_activitystreams_bcc.go

@@ -58,6 +58,7 @@ type ActivityStreamsBccPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsBccPropertyIterator(i interface{}, aliasMap map[s
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsBccPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsBccPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsBccPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsBccPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsBccPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsBccPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsBccPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsBccPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsBccPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsBccPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsBccPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsBccPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsBccPropertyIterator) LessThan(o vocab.ActivityStreamsB
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsBccPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsBccPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsBccPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsBccPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsBccPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsBccPropertyIterator) serialize() (interface{}, error)
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsBccProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "bcc". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsBccProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsBccPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "bcc". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsBccProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsBccProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "bcc". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsBccProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsBccPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "bcc". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsBccProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsBccProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "bcc". Invalidates all iterators.
+func (this *ActivityStreamsBccProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsBccPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "bcc". Invalidates all iterators.
 func (this *ActivityStreamsBccProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsBccProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "bcc". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsBccProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsBccPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "bcc". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsBccProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_property_activitystreams_bto.go

@@ -58,6 +58,7 @@ type ActivityStreamsBtoPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsBtoPropertyIterator(i interface{}, aliasMap map[s
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsBtoPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsBtoPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsBtoPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsBtoPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsBtoPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsBtoPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsBtoPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsBtoPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsBtoPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsBtoPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsBtoPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsBtoPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsBtoPropertyIterator) LessThan(o vocab.ActivityStreamsB
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsBtoPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsBtoPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsBtoPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsBtoPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsBtoPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsBtoPropertyIterator) serialize() (interface{}, error)
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsBtoProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "bto". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsBtoProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsBtoPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "bto". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsBtoProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsBtoProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "bto". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsBtoProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsBtoPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "bto". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsBtoProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsBtoProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "bto". Invalidates all iterators.
+func (this *ActivityStreamsBtoProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsBtoPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "bto". Invalidates all iterators.
 func (this *ActivityStreamsBtoProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsBtoProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "bto". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsBtoProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsBtoPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "bto". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsBtoProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_property_activitystreams_cc.go

@@ -58,6 +58,7 @@ type ActivityStreamsCcPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsCcPropertyIterator(i interface{}, aliasMap map[st
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsCcPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsCcPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsCcPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsCcPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsCcPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsCcPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsCcPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsCcPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsCcPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsCcPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsCcPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsCcPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsCcPropertyIterator) LessThan(o vocab.ActivityStreamsCc
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsCcPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsCcPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsCcPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsCcPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsCcPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsCcPropertyIterator) serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsCcProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "cc". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsCcProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsCcPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "cc". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsCcProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsCcProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "cc". Existing elements at that index and higher are shifted
+// back once. Invalidates all iterators.
+func (this *ActivityStreamsCcProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsCcPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "cc". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsCcProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsCcProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "cc". Invalidates all iterators.
+func (this *ActivityStreamsCcProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsCcPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "cc". Invalidates all iterators.
 func (this *ActivityStreamsCcProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsCcProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "cc". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsCcProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsCcPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "cc". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsCcProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_property_activitystreams_closed.go

@@ -65,6 +65,7 @@ type ActivityStreamsClosedPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -380,6 +381,12 @@ func deserializeActivityStreamsClosedPropertyIterator(i interface{}, aliasMap ma
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsClosedPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsClosedPropertyIterator{
 				alias:              alias,
@@ -934,6 +941,13 @@ func (this ActivityStreamsClosedPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsClosedPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsClosedPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1082,6 +1096,9 @@ func (this ActivityStreamsClosedPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1201,6 +1218,7 @@ func (this ActivityStreamsClosedPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1653,6 +1671,13 @@ func (this ActivityStreamsClosedPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsClosedPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsClosedPropertyIterator) IsTootEmoji() bool {
@@ -1774,6 +1799,8 @@ func (this ActivityStreamsClosedPropertyIterator) JSONLDContext() map[string]str
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1964,60 +1991,63 @@ func (this ActivityStreamsClosedPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 45
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 46
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 47
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 48
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 49
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 50
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 51
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 52
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 53
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 54
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 55
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 56
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 57
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 58
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 59
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 60
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 61
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 62
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 63
 	}
+	if this.IsActivityStreamsView() {
+		return 64
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2127,6 +2157,8 @@ func (this ActivityStreamsClosedPropertyIterator) LessThan(o vocab.ActivityStrea
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2622,6 +2654,13 @@ func (this *ActivityStreamsClosedPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsClosedPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsClosedPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2815,6 +2854,10 @@ func (this *ActivityStreamsClosedPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2956,6 +2999,7 @@ func (this *ActivityStreamsClosedPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -3075,6 +3119,8 @@ func (this ActivityStreamsClosedPropertyIterator) serialize() (interface{}, erro
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3854,6 +3900,18 @@ func (this *ActivityStreamsClosedProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "closed". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsClosedProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsClosedPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "closed". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsClosedProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4982,6 +5040,23 @@ func (this *ActivityStreamsClosedProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "closed". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsClosedProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsClosedPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "closed". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5298,74 +5373,78 @@ func (this ActivityStreamsClosedProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 46 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 62 {
+		} else if idx1 == 63 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 63 {
+		} else if idx1 == 64 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6264,6 +6343,20 @@ func (this *ActivityStreamsClosedProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "closed". Invalidates all iterators.
+func (this *ActivityStreamsClosedProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsClosedPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "closed". Invalidates all iterators.
 func (this *ActivityStreamsClosedProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -7165,6 +7258,19 @@ func (this *ActivityStreamsClosedProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "closed". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsClosedProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsClosedPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "closed". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsClosedProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_property_activitystreams_context.go

@@ -58,6 +58,7 @@ type ActivityStreamsContextPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsContextPropertyIterator(i interface{}, aliasMap m
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsContextPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsContextPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsContextPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsContextPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsContextPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsContextPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsContextPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsContextPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsContextPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsContextPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsContextPropertyIterator) JSONLDContext() map[string]st
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsContextPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsContextPropertyIterator) LessThan(o vocab.ActivityStre
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsContextPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsContextPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsContextPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsContextPropertyIterator) SetType(t vocab.Type) error
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsContextPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsContextPropertyIterator) serialize() (interface{}, err
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsContextProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "context". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsContextProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsContextPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "context". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsContextProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsContextProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "context". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsContextProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsContextPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "context". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsContextProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsContextProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "context". Invalidates all iterators.
+func (this *ActivityStreamsContextProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsContextPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "context". Invalidates all iterators.
 func (this *ActivityStreamsContextProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6995,6 +7088,19 @@ func (this *ActivityStreamsContextProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "context". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsContextProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsContextPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "context". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsContextProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_pkg.go

@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_property_activitystreams_describes.go

@@ -56,6 +56,7 @@ type ActivityStreamsDescribesProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -359,6 +360,12 @@ func DeserializeDescribesProperty(m map[string]interface{}, aliasMap map[string]
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ActivityStreamsDescribesProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ActivityStreamsDescribesProperty{
 					alias:              alias,
@@ -528,6 +535,7 @@ func (this *ActivityStreamsDescribesProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -958,6 +966,13 @@ func (this ActivityStreamsDescribesProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsDescribesProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsDescribesProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1100,6 +1115,9 @@ func (this ActivityStreamsDescribesProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1202,6 +1220,7 @@ func (this ActivityStreamsDescribesProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1640,6 +1659,13 @@ func (this ActivityStreamsDescribesProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsDescribesProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsDescribesProperty) IsTootEmoji() bool {
@@ -1743,6 +1769,8 @@ func (this ActivityStreamsDescribesProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1921,60 +1949,63 @@ func (this ActivityStreamsDescribesProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2076,6 +2107,8 @@ func (this ActivityStreamsDescribesProperty) LessThan(o vocab.ActivityStreamsDes
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2216,6 +2249,8 @@ func (this ActivityStreamsDescribesProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2670,6 +2705,13 @@ func (this *ActivityStreamsDescribesProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsDescribesProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsDescribesProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2855,6 +2897,10 @@ func (this *ActivityStreamsDescribesProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_pkg.go

@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_property_activitystreams_formerType.go

@@ -59,6 +59,7 @@ type ActivityStreamsFormerTypePropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -362,6 +363,12 @@ func deserializeActivityStreamsFormerTypePropertyIterator(i interface{}, aliasMa
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsFormerTypePropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsFormerTypePropertyIterator{
 				alias:              alias,
@@ -895,6 +902,13 @@ func (this ActivityStreamsFormerTypePropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsFormerTypePropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsFormerTypePropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1037,6 +1051,9 @@ func (this ActivityStreamsFormerTypePropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1146,6 +1163,7 @@ func (this ActivityStreamsFormerTypePropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1584,6 +1602,13 @@ func (this ActivityStreamsFormerTypePropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsFormerTypePropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsFormerTypePropertyIterator) IsTootEmoji() bool {
@@ -1694,6 +1719,8 @@ func (this ActivityStreamsFormerTypePropertyIterator) JSONLDContext() map[string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1875,60 +1902,63 @@ func (this ActivityStreamsFormerTypePropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 42
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 43
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 44
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 45
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 46
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 47
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 48
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 49
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 52
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 53
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 54
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 55
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 56
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 57
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 58
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 59
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 60
 	}
+	if this.IsActivityStreamsView() {
+		return 61
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2032,6 +2062,8 @@ func (this ActivityStreamsFormerTypePropertyIterator) LessThan(o vocab.ActivityS
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2513,6 +2545,13 @@ func (this *ActivityStreamsFormerTypePropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsFormerTypePropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsFormerTypePropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2698,6 +2737,10 @@ func (this *ActivityStreamsFormerTypePropertyIterator) SetType(t vocab.Type) err
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2828,6 +2871,7 @@ func (this *ActivityStreamsFormerTypePropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2941,6 +2985,8 @@ func (this ActivityStreamsFormerTypePropertyIterator) serialize() (interface{},
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3708,6 +3754,18 @@ func (this *ActivityStreamsFormerTypeProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "formerType". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsFormerTypeProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsFormerTypePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "formerType". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsFormerTypeProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4792,6 +4850,23 @@ func (this *ActivityStreamsFormerTypeProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "formerType". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsFormerTypeProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsFormerTypePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "formerType". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5078,74 +5153,78 @@ func (this ActivityStreamsFormerTypeProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 43 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 44 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 44 {
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6016,6 +6095,20 @@ func (this *ActivityStreamsFormerTypeProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "formerType". Invalidates all iterators.
+func (this *ActivityStreamsFormerTypeProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsFormerTypePropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "formerType". Invalidates all iterators.
 func (this *ActivityStreamsFormerTypeProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6877,6 +6970,19 @@ func (this *ActivityStreamsFormerTypeProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "formerType". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsFormerTypeProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsFormerTypePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "formerType". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_property_activitystreams_generator.go

@@ -58,6 +58,7 @@ type ActivityStreamsGeneratorPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsGeneratorPropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsGeneratorPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsGeneratorPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsGeneratorPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsGeneratorPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsGeneratorPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsGeneratorPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsGeneratorPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsGeneratorPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsGeneratorPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsGeneratorPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsGeneratorPropertyIterator) JSONLDContext() map[string]
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsGeneratorPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsGeneratorPropertyIterator) LessThan(o vocab.ActivitySt
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsGeneratorPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsGeneratorPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsGeneratorPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsGeneratorPropertyIterator) SetType(t vocab.Type) erro
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsGeneratorPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsGeneratorPropertyIterator) serialize() (interface{}, e
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsGeneratorProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "generator". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsGeneratorProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsGeneratorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "generator". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsGeneratorProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsGeneratorProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "generator". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsGeneratorProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsGeneratorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "generator". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsGeneratorProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsGeneratorProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "generator". Invalidates all iterators.
+func (this *ActivityStreamsGeneratorProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsGeneratorPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "generator". Invalidates all iterators.
 func (this *ActivityStreamsGeneratorProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6996,6 +7089,19 @@ func (this *ActivityStreamsGeneratorProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "generator". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsGeneratorProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsGeneratorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "generator". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_property_activitystreams_inReplyTo.go

@@ -58,6 +58,7 @@ type ActivityStreamsInReplyToPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsInReplyToPropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsInReplyToPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsInReplyToPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsInReplyToPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsInReplyToPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsInReplyToPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsInReplyToPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsInReplyToPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsInReplyToPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsInReplyToPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsInReplyToPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsInReplyToPropertyIterator) JSONLDContext() map[string]
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsInReplyToPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsInReplyToPropertyIterator) LessThan(o vocab.ActivitySt
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsInReplyToPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsInReplyToPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsInReplyToPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsInReplyToPropertyIterator) SetType(t vocab.Type) erro
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsInReplyToPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsInReplyToPropertyIterator) serialize() (interface{}, e
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsInReplyToProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "inReplyTo". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsInReplyToProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsInReplyToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "inReplyTo". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsInReplyToProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsInReplyToProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "inReplyTo". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsInReplyToProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsInReplyToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "inReplyTo". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsInReplyToProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsInReplyToProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "inReplyTo". Invalidates all iterators.
+func (this *ActivityStreamsInReplyToProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsInReplyToPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "inReplyTo". Invalidates all iterators.
 func (this *ActivityStreamsInReplyToProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6996,6 +7089,19 @@ func (this *ActivityStreamsInReplyToProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "inReplyTo". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsInReplyToProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsInReplyToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "inReplyTo". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_property_activitystreams_instrument.go

@@ -58,6 +58,7 @@ type ActivityStreamsInstrumentPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsInstrumentPropertyIterator(i interface{}, aliasMa
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsInstrumentPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsInstrumentPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsInstrumentPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsInstrumentPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsInstrumentPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsInstrumentPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsInstrumentPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsInstrumentPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsInstrumentPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsInstrumentPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsInstrumentPropertyIterator) JSONLDContext() map[string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsInstrumentPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsInstrumentPropertyIterator) LessThan(o vocab.ActivityS
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsInstrumentPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsInstrumentPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsInstrumentPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsInstrumentPropertyIterator) SetType(t vocab.Type) err
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsInstrumentPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsInstrumentPropertyIterator) serialize() (interface{},
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3782,6 +3828,18 @@ func (this *ActivityStreamsInstrumentProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "instrument". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsInstrumentProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsInstrumentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "instrument". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsInstrumentProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4888,6 +4946,23 @@ func (this *ActivityStreamsInstrumentProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "instrument". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsInstrumentProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsInstrumentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "instrument". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5160,74 +5235,78 @@ func (this ActivityStreamsInstrumentProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6126,6 +6205,20 @@ func (this *ActivityStreamsInstrumentProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "instrument". Invalidates all iterators.
+func (this *ActivityStreamsInstrumentProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsInstrumentPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "instrument". Invalidates all iterators.
 func (this *ActivityStreamsInstrumentProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6998,6 +7091,19 @@ func (this *ActivityStreamsInstrumentProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "instrument". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsInstrumentProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsInstrumentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "instrument". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_property_activitystreams_items.go

@@ -58,6 +58,7 @@ type ActivityStreamsItemsPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsItemsPropertyIterator(i interface{}, aliasMap map
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsItemsPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsItemsPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsItemsPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsItemsPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsItemsPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsItemsPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsItemsPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsItemsPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsItemsPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsItemsPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsItemsPropertyIterator) JSONLDContext() map[string]stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsItemsPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsItemsPropertyIterator) LessThan(o vocab.ActivityStream
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsItemsPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsItemsPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsItemsPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsItemsPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsItemsPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsItemsPropertyIterator) serialize() (interface{}, error
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsItemsProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "items". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsItemsProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "items". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsItemsProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsItemsProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "items". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsItemsProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "items". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsItemsProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6112,6 +6191,20 @@ func (this *ActivityStreamsItemsProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "items". Invalidates all iterators.
+func (this *ActivityStreamsItemsProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsItemsPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "items". Invalidates all iterators.
 func (this *ActivityStreamsItemsProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6983,6 +7076,19 @@ func (this *ActivityStreamsItemsProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "items". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsItemsProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "items". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsItemsProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_property_activitystreams_location.go

@@ -58,6 +58,7 @@ type ActivityStreamsLocationPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsLocationPropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsLocationPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsLocationPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsLocationPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsLocationPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsLocationPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsLocationPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsLocationPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsLocationPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsLocationPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsLocationPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsLocationPropertyIterator) JSONLDContext() map[string]s
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsLocationPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsLocationPropertyIterator) LessThan(o vocab.ActivityStr
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsLocationPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsLocationPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsLocationPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsLocationPropertyIterator) SetType(t vocab.Type) error
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsLocationPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsLocationPropertyIterator) serialize() (interface{}, er
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsLocationProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "location". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsLocationProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsLocationPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "location". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsLocationProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsLocationProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "location". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsLocationProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsLocationPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "location". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsLocationProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsLocationProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "location". Invalidates all iterators.
+func (this *ActivityStreamsLocationProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsLocationPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "location". Invalidates all iterators.
 func (this *ActivityStreamsLocationProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6995,6 +7088,19 @@ func (this *ActivityStreamsLocationProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "location". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsLocationProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsLocationPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "location". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsLocationProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_object/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_object/gen_property_activitystreams_object.go

@@ -58,6 +58,7 @@ type ActivityStreamsObjectPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsObjectPropertyIterator(i interface{}, aliasMap ma
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsObjectPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsObjectPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsObjectPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsObjectPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsObjectPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsObjectPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsObjectPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsObjectPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsObjectPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsObjectPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsObjectPropertyIterator) JSONLDContext() map[string]str
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsObjectPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsObjectPropertyIterator) LessThan(o vocab.ActivityStrea
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsObjectPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsObjectPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsObjectPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsObjectPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsObjectPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsObjectPropertyIterator) serialize() (interface{}, erro
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsObjectProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "object". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsObjectProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsObjectPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "object". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsObjectProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsObjectProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "object". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsObjectProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsObjectPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "object". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsObjectProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6113,6 +6192,20 @@ func (this *ActivityStreamsObjectProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "object". Invalidates all iterators.
+func (this *ActivityStreamsObjectProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsObjectPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "object". Invalidates all iterators.
 func (this *ActivityStreamsObjectProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6984,6 +7077,19 @@ func (this *ActivityStreamsObjectProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "object". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsObjectProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsObjectPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "object". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsObjectProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_oneof/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_oneof/gen_property_activitystreams_oneOf.go

@@ -58,6 +58,7 @@ type ActivityStreamsOneOfPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsOneOfPropertyIterator(i interface{}, aliasMap map
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsOneOfPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsOneOfPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsOneOfPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsOneOfPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsOneOfPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsOneOfPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsOneOfPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsOneOfPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsOneOfPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsOneOfPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsOneOfPropertyIterator) JSONLDContext() map[string]stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsOneOfPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsOneOfPropertyIterator) LessThan(o vocab.ActivityStream
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsOneOfPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsOneOfPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsOneOfPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsOneOfPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsOneOfPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsOneOfPropertyIterator) serialize() (interface{}, error
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsOneOfProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "oneOf". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsOneOfProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsOneOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "oneOf". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsOneOfProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsOneOfProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "oneOf". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsOneOfProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsOneOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "oneOf". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsOneOfProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6112,6 +6191,20 @@ func (this *ActivityStreamsOneOfProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "oneOf". Invalidates all iterators.
+func (this *ActivityStreamsOneOfProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsOneOfPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "oneOf". Invalidates all iterators.
 func (this *ActivityStreamsOneOfProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6983,6 +7076,19 @@ func (this *ActivityStreamsOneOfProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "oneOf". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsOneOfProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsOneOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "oneOf". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsOneOfProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_ordereditems/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_ordereditems/gen_property_activitystreams_orderedItems.go

@@ -58,6 +58,7 @@ type ActivityStreamsOrderedItemsPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsOrderedItemsPropertyIterator(i interface{}, alias
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsOrderedItemsPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsOrderedItemsPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsOrderedItemsPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsOrderedItemsPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsOrderedItemsPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsOrderedItemsPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) JSONLDContext() map[stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) LessThan(o vocab.Activit
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsOrderedItemsPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsOrderedItemsPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsOrderedItemsPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsOrderedItemsPropertyIterator) SetType(t vocab.Type) e
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsOrderedItemsPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) serialize() (interface{}
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3821,6 +3867,18 @@ func (this *ActivityStreamsOrderedItemsProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "orderedItems". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsOrderedItemsProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsOrderedItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "orderedItems". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsOrderedItemsProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4928,6 +4986,23 @@ func (this *ActivityStreamsOrderedItemsProperty) InsertIRI(idx int, v *url.URL)
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "orderedItems". Existing elements at that index and higher
+// are shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsOrderedItemsProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsOrderedItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "orderedItems". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5200,74 +5275,78 @@ func (this ActivityStreamsOrderedItemsProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6167,6 +6246,20 @@ func (this *ActivityStreamsOrderedItemsProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "orderedItems". Invalidates all iterators.
+func (this *ActivityStreamsOrderedItemsProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsOrderedItemsPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "orderedItems". Invalidates all iterators.
 func (this *ActivityStreamsOrderedItemsProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -7039,6 +7132,19 @@ func (this *ActivityStreamsOrderedItemsProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "orderedItems". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsOrderedItemsProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsOrderedItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "orderedItems". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_origin/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_origin/gen_property_activitystreams_origin.go

@@ -58,6 +58,7 @@ type ActivityStreamsOriginPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsOriginPropertyIterator(i interface{}, aliasMap ma
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsOriginPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsOriginPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsOriginPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsOriginPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsOriginPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsOriginPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsOriginPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsOriginPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsOriginPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsOriginPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsOriginPropertyIterator) JSONLDContext() map[string]str
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsOriginPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsOriginPropertyIterator) LessThan(o vocab.ActivityStrea
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsOriginPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsOriginPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsOriginPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsOriginPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsOriginPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsOriginPropertyIterator) serialize() (interface{}, erro
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsOriginProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "origin". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsOriginProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsOriginPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "origin". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsOriginProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsOriginProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "origin". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsOriginProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsOriginPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "origin". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsOriginProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6113,6 +6192,20 @@ func (this *ActivityStreamsOriginProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "origin". Invalidates all iterators.
+func (this *ActivityStreamsOriginProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsOriginPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "origin". Invalidates all iterators.
 func (this *ActivityStreamsOriginProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6984,6 +7077,19 @@ func (this *ActivityStreamsOriginProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "origin". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsOriginProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsOriginPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "origin". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsOriginProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_preview/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_preview/gen_property_activitystreams_preview.go

@@ -58,6 +58,7 @@ type ActivityStreamsPreviewPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsPreviewPropertyIterator(i interface{}, aliasMap m
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsPreviewPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsPreviewPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsPreviewPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsPreviewPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsPreviewPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsPreviewPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsPreviewPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsPreviewPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsPreviewPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsPreviewPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsPreviewPropertyIterator) JSONLDContext() map[string]st
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsPreviewPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsPreviewPropertyIterator) LessThan(o vocab.ActivityStre
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsPreviewPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsPreviewPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsPreviewPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsPreviewPropertyIterator) SetType(t vocab.Type) error
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsPreviewPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsPreviewPropertyIterator) serialize() (interface{}, err
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsPreviewProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "preview". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsPreviewProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsPreviewPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "preview". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsPreviewProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsPreviewProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "preview". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsPreviewProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsPreviewPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "preview". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsPreviewProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsPreviewProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "preview". Invalidates all iterators.
+func (this *ActivityStreamsPreviewProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsPreviewPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "preview". Invalidates all iterators.
 func (this *ActivityStreamsPreviewProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6995,6 +7088,19 @@ func (this *ActivityStreamsPreviewProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "preview". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsPreviewProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsPreviewPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "preview". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsPreviewProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_relationship/gen_pkg.go

@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_relationship/gen_property_activitystreams_relationship.go

@@ -56,6 +56,7 @@ type ActivityStreamsRelationshipPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -359,6 +360,12 @@ func deserializeActivityStreamsRelationshipPropertyIterator(i interface{}, alias
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsRelationshipPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsRelationshipPropertyIterator{
 				alias:              alias,
@@ -884,6 +891,13 @@ func (this ActivityStreamsRelationshipPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsRelationshipPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsRelationshipPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1026,6 +1040,9 @@ func (this ActivityStreamsRelationshipPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1128,6 +1145,7 @@ func (this ActivityStreamsRelationshipPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1566,6 +1584,13 @@ func (this ActivityStreamsRelationshipPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsRelationshipPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsRelationshipPropertyIterator) IsTootEmoji() bool {
@@ -1669,6 +1694,8 @@ func (this ActivityStreamsRelationshipPropertyIterator) JSONLDContext() map[stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1847,60 +1874,63 @@ func (this ActivityStreamsRelationshipPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2002,6 +2032,8 @@ func (this ActivityStreamsRelationshipPropertyIterator) LessThan(o vocab.Activit
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2483,6 +2515,13 @@ func (this *ActivityStreamsRelationshipPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsRelationshipPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsRelationshipPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2668,6 +2707,10 @@ func (this *ActivityStreamsRelationshipPropertyIterator) SetType(t vocab.Type) e
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2789,6 +2832,7 @@ func (this *ActivityStreamsRelationshipPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2900,6 +2944,8 @@ func (this ActivityStreamsRelationshipPropertyIterator) serialize() (interface{}
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3705,6 +3751,18 @@ func (this *ActivityStreamsRelationshipProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "relationship". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsRelationshipProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsRelationshipPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "relationship". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsRelationshipProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4778,6 +4836,23 @@ func (this *ActivityStreamsRelationshipProperty) InsertIRI(idx int, v *url.URL)
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "relationship". Existing elements at that index and higher
+// are shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsRelationshipProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsRelationshipPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "relationship". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5042,74 +5117,78 @@ func (this ActivityStreamsRelationshipProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 42 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 43 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 43 {
+		} else if idx1 == 44 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 44 {
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -5981,6 +6060,20 @@ func (this *ActivityStreamsRelationshipProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "relationship". Invalidates all iterators.
+func (this *ActivityStreamsRelationshipProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsRelationshipPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "relationship". Invalidates all iterators.
 func (this *ActivityStreamsRelationshipProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6827,6 +6920,19 @@ func (this *ActivityStreamsRelationshipProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "relationship". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsRelationshipProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsRelationshipPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "relationship". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_result/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_result/gen_property_activitystreams_result.go

@@ -58,6 +58,7 @@ type ActivityStreamsResultPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsResultPropertyIterator(i interface{}, aliasMap ma
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsResultPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsResultPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsResultPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsResultPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsResultPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsResultPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsResultPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsResultPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsResultPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsResultPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsResultPropertyIterator) JSONLDContext() map[string]str
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsResultPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsResultPropertyIterator) LessThan(o vocab.ActivityStrea
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsResultPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsResultPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsResultPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsResultPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsResultPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsResultPropertyIterator) serialize() (interface{}, erro
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsResultProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "result". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsResultProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsResultPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "result". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsResultProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsResultProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "result". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsResultProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsResultPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "result". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsResultProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6113,6 +6192,20 @@ func (this *ActivityStreamsResultProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "result". Invalidates all iterators.
+func (this *ActivityStreamsResultProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsResultPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "result". Invalidates all iterators.
 func (this *ActivityStreamsResultProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6984,6 +7077,19 @@ func (this *ActivityStreamsResultProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "result". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsResultProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsResultPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "result". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsResultProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_source/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_source/gen_property_activitystreams_source.go

@@ -58,6 +58,7 @@ type ActivityStreamsSourceProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func DeserializeSourceProperty(m map[string]interface{}, aliasMap map[string]str
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ActivityStreamsSourceProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ActivityStreamsSourceProperty{
 					alias:              alias,
@@ -544,6 +551,7 @@ func (this *ActivityStreamsSourceProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -988,6 +996,13 @@ func (this ActivityStreamsSourceProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsSourceProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsSourceProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1136,6 +1151,9 @@ func (this ActivityStreamsSourceProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1240,6 +1258,7 @@ func (this ActivityStreamsSourceProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1692,6 +1711,13 @@ func (this ActivityStreamsSourceProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsSourceProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsSourceProperty) IsTootEmoji() bool {
@@ -1799,6 +1825,8 @@ func (this ActivityStreamsSourceProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1983,60 +2011,63 @@ func (this ActivityStreamsSourceProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2142,6 +2173,8 @@ func (this ActivityStreamsSourceProperty) LessThan(o vocab.ActivityStreamsSource
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2286,6 +2319,8 @@ func (this ActivityStreamsSourceProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2754,6 +2789,13 @@ func (this *ActivityStreamsSourceProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsSourceProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsSourceProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2947,6 +2989,10 @@ func (this *ActivityStreamsSourceProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_subject/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_subject/gen_property_activitystreams_subject.go

@@ -58,6 +58,7 @@ type ActivityStreamsSubjectProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func DeserializeSubjectProperty(m map[string]interface{}, aliasMap map[string]st
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ActivityStreamsSubjectProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ActivityStreamsSubjectProperty{
 					alias:              alias,
@@ -544,6 +551,7 @@ func (this *ActivityStreamsSubjectProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -988,6 +996,13 @@ func (this ActivityStreamsSubjectProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsSubjectProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsSubjectProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1136,6 +1151,9 @@ func (this ActivityStreamsSubjectProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1240,6 +1258,7 @@ func (this ActivityStreamsSubjectProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1692,6 +1711,13 @@ func (this ActivityStreamsSubjectProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsSubjectProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsSubjectProperty) IsTootEmoji() bool {
@@ -1799,6 +1825,8 @@ func (this ActivityStreamsSubjectProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1983,60 +2011,63 @@ func (this ActivityStreamsSubjectProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2142,6 +2173,8 @@ func (this ActivityStreamsSubjectProperty) LessThan(o vocab.ActivityStreamsSubje
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2286,6 +2319,8 @@ func (this ActivityStreamsSubjectProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2754,6 +2789,13 @@ func (this *ActivityStreamsSubjectProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsSubjectProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsSubjectProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2947,6 +2989,10 @@ func (this *ActivityStreamsSubjectProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_tag/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_tag/gen_property_activitystreams_tag.go

@@ -58,6 +58,7 @@ type ActivityStreamsTagPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsTagPropertyIterator(i interface{}, aliasMap map[s
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsTagPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsTagPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsTagPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsTagPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsTagPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsTagPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsTagPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsTagPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsTagPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsTagPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsTagPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsTagPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsTagPropertyIterator) LessThan(o vocab.ActivityStreamsT
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsTagPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsTagPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsTagPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsTagPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsTagPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsTagPropertyIterator) serialize() (interface{}, error)
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsTagProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "tag". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsTagProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsTagPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "tag". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsTagProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsTagProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "tag". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsTagProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsTagPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "tag". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsTagProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsTagProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "tag". Invalidates all iterators.
+func (this *ActivityStreamsTagProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsTagPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "tag". Invalidates all iterators.
 func (this *ActivityStreamsTagProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsTagProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "tag". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsTagProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsTagPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "tag". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsTagProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_target/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_target/gen_property_activitystreams_target.go

@@ -58,6 +58,7 @@ type ActivityStreamsTargetPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsTargetPropertyIterator(i interface{}, aliasMap ma
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsTargetPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsTargetPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsTargetPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsTargetPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsTargetPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsTargetPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsTargetPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsTargetPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsTargetPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsTargetPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsTargetPropertyIterator) JSONLDContext() map[string]str
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsTargetPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsTargetPropertyIterator) LessThan(o vocab.ActivityStrea
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsTargetPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsTargetPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsTargetPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsTargetPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsTargetPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsTargetPropertyIterator) serialize() (interface{}, erro
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsTargetProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "target". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsTargetProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsTargetPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "target". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsTargetProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsTargetProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "target". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsTargetProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsTargetPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "target". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsTargetProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6113,6 +6192,20 @@ func (this *ActivityStreamsTargetProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "target". Invalidates all iterators.
+func (this *ActivityStreamsTargetProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsTargetPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "target". Invalidates all iterators.
 func (this *ActivityStreamsTargetProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6984,6 +7077,19 @@ func (this *ActivityStreamsTargetProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "target". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsTargetProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsTargetPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "target". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsTargetProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_to/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_to/gen_property_activitystreams_to.go

@@ -58,6 +58,7 @@ type ActivityStreamsToPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsToPropertyIterator(i interface{}, aliasMap map[st
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsToPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsToPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsToPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsToPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsToPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsToPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsToPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsToPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsToPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsToPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsToPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsToPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsToPropertyIterator) LessThan(o vocab.ActivityStreamsTo
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsToPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsToPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsToPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsToPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsToPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsToPropertyIterator) serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsToProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "to". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsToProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "to". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsToProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsToProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "to". Existing elements at that index and higher are shifted
+// back once. Invalidates all iterators.
+func (this *ActivityStreamsToProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "to". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsToProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsToProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "to". Invalidates all iterators.
+func (this *ActivityStreamsToProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsToPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "to". Invalidates all iterators.
 func (this *ActivityStreamsToProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsToProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "to". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsToProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "to". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsToProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_link/gen_type_activitystreams_link.go

@@ -199,7 +199,7 @@ func IsOrExtendsLink(other vocab.Type) bool {
 // LinkIsDisjointWith returns true if the other provided type is disjoint with the
 // Link type.
 func LinkIsDisjointWith(other vocab.Type) bool {
-	disjointWith := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Object", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
+	disjointWith := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Object", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "PropertyValue", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
 	for _, disjoint := range disjointWith {
 		if disjoint == other.GetTypeName() {
 			return true

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_mention/gen_type_activitystreams_mention.go

@@ -197,7 +197,7 @@ func IsOrExtendsMention(other vocab.Type) bool {
 // MentionIsDisjointWith returns true if the other provided type is disjoint with
 // the Mention type.
 func MentionIsDisjointWith(other vocab.Type) bool {
-	disjointWith := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Object", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
+	disjointWith := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Object", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "PropertyValue", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
 	for _, disjoint := range disjointWith {
 		if disjoint == other.GetTypeName() {
 			return true

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_object/gen_type_activitystreams_object.go

@@ -420,7 +420,7 @@ func ObjectIsDisjointWith(other vocab.Type) bool {
 // Object type. Note that it returns false if the types are the same; see the
 // "IsOrExtendsObject" variant instead.
 func ObjectIsExtendedBy(other vocab.Type) bool {
-	extensions := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
+	extensions := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "PropertyValue", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
 	for _, ext := range extensions {
 		if ext == other.GetTypeName() {
 			return true

vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_committedby/gen_pkg.go

@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_committedby/gen_property_forgefed_committedBy.go

@@ -56,6 +56,7 @@ type ForgeFedCommittedByProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -360,6 +361,12 @@ func DeserializeCommittedByProperty(m map[string]interface{}, aliasMap map[strin
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ForgeFedCommittedByProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ForgeFedCommittedByProperty{
 					alias:              alias,
@@ -529,6 +536,7 @@ func (this *ForgeFedCommittedByProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -959,6 +967,13 @@ func (this ForgeFedCommittedByProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ForgeFedCommittedByProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ForgeFedCommittedByProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1101,6 +1116,9 @@ func (this ForgeFedCommittedByProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1203,6 +1221,7 @@ func (this ForgeFedCommittedByProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1641,6 +1660,13 @@ func (this ForgeFedCommittedByProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ForgeFedCommittedByProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ForgeFedCommittedByProperty) IsTootEmoji() bool {
@@ -1744,6 +1770,8 @@ func (this ForgeFedCommittedByProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1922,60 +1950,63 @@ func (this ForgeFedCommittedByProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2077,6 +2108,8 @@ func (this ForgeFedCommittedByProperty) LessThan(o vocab.ForgeFedCommittedByProp
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2217,6 +2250,8 @@ func (this ForgeFedCommittedByProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2671,6 +2706,13 @@ func (this *ForgeFedCommittedByProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ForgeFedCommittedByProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ForgeFedCommittedByProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2856,6 +2898,10 @@ func (this *ForgeFedCommittedByProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil

vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_description/gen_pkg.go

@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_description/gen_property_forgefed_description.go

@@ -56,6 +56,7 @@ type ForgeFedDescriptionProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -360,6 +361,12 @@ func DeserializeDescriptionProperty(m map[string]interface{}, aliasMap map[strin
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ForgeFedDescriptionProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ForgeFedDescriptionProperty{
 					alias:              alias,
@@ -529,6 +536,7 @@ func (this *ForgeFedDescriptionProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -959,6 +967,13 @@ func (this ForgeFedDescriptionProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ForgeFedDescriptionProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ForgeFedDescriptionProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1101,6 +1116,9 @@ func (this ForgeFedDescriptionProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1203,6 +1221,7 @@ func (this ForgeFedDescriptionProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1641,6 +1660,13 @@ func (this ForgeFedDescriptionProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ForgeFedDescriptionProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ForgeFedDescriptionProperty) IsTootEmoji() bool {
@@ -1744,6 +1770,8 @@ func (this ForgeFedDescriptionProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1922,60 +1950,63 @@ func (this ForgeFedDescriptionProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2077,6 +2108,8 @@ func (this ForgeFedDescriptionProperty) LessThan(o vocab.ForgeFedDescriptionProp
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2217,6 +2250,8 @@ func (this ForgeFedDescriptionProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2671,6 +2706,13 @@ func (this *ForgeFedDescriptionProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ForgeFedDescriptionProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ForgeFedDescriptionProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2856,6 +2898,10 @@ func (this *ForgeFedDescriptionProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil

vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_earlyitems/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_earlyitems/gen_property_forgefed_earlyItems.go

@@ -58,6 +58,7 @@ type ForgeFedEarlyItemsPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeForgeFedEarlyItemsPropertyIterator(i interface{}, aliasMap map[s
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ForgeFedEarlyItemsPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ForgeFedEarlyItemsPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ForgeFedEarlyItemsPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ForgeFedEarlyItemsPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ForgeFedEarlyItemsPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ForgeFedEarlyItemsPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ForgeFedEarlyItemsPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ForgeFedEarlyItemsPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ForgeFedEarlyItemsPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ForgeFedEarlyItemsPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ForgeFedEarlyItemsPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ForgeFedEarlyItemsPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ForgeFedEarlyItemsPropertyIterator) LessThan(o vocab.ForgeFedEarlyIte
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ForgeFedEarlyItemsPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ForgeFedEarlyItemsPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ForgeFedEarlyItemsPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ForgeFedEarlyItemsPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ForgeFedEarlyItemsPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ForgeFedEarlyItemsPropertyIterator) serialize() (interface{}, error)
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ForgeFedEarlyItemsProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "earlyItems". Invalidates iterators that are traversing
+// using Prev.
+func (this *ForgeFedEarlyItemsProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ForgeFedEarlyItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "earlyItems". Invalidates iterators that are traversing using Prev.
 func (this *ForgeFedEarlyItemsProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4887,6 +4945,23 @@ func (this *ForgeFedEarlyItemsProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "earlyItems". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ForgeFedEarlyItemsProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ForgeFedEarlyItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "earlyItems". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5159,74 +5234,78 @@ func (this ForgeFedEarlyItemsProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6125,6 +6204,20 @@ func (this *ForgeFedEarlyItemsProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "earlyItems". Invalidates all iterators.
+func (this *ForgeFedEarlyItemsProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ForgeFedEarlyItemsPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "earlyItems". Invalidates all iterators.
 func (this *ForgeFedEarlyItemsProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6997,6 +7090,19 @@ func (this *ForgeFedEarlyItemsProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "earlyItems". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ForgeFedEarlyItemsProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ForgeFedEarlyItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "earlyItems". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_ticketstrackedby/gen_pkg.go

@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_ticketstrackedby/gen_property_forgefed_ticketsTrackedBy.go

@@ -56,6 +56,7 @@ type ForgeFedTicketsTrackedByProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -360,6 +361,12 @@ func DeserializeTicketsTrackedByProperty(m map[string]interface{}, aliasMap map[
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ForgeFedTicketsTrackedByProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ForgeFedTicketsTrackedByProperty{
 					alias:              alias,
@@ -529,6 +536,7 @@ func (this *ForgeFedTicketsTrackedByProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -959,6 +967,13 @@ func (this ForgeFedTicketsTrackedByProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ForgeFedTicketsTrackedByProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ForgeFedTicketsTrackedByProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1101,6 +1116,9 @@ func (this ForgeFedTicketsTrackedByProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1203,6 +1221,7 @@ func (this ForgeFedTicketsTrackedByProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1641,6 +1660,13 @@ func (this ForgeFedTicketsTrackedByProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ForgeFedTicketsTrackedByProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ForgeFedTicketsTrackedByProperty) IsTootEmoji() bool {
@@ -1744,6 +1770,8 @@ func (this ForgeFedTicketsTrackedByProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1922,60 +1950,63 @@ func (this ForgeFedTicketsTrackedByProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2077,6 +2108,8 @@ func (this ForgeFedTicketsTrackedByProperty) LessThan(o vocab.ForgeFedTicketsTra
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2217,6 +2250,8 @@ func (this ForgeFedTicketsTrackedByProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2671,6 +2706,13 @@ func (this *ForgeFedTicketsTrackedByProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ForgeFedTicketsTrackedByProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ForgeFedTicketsTrackedByProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2856,6 +2898,10 @@ func (this *ForgeFedTicketsTrackedByProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil

vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_tracksticketsfor/gen_pkg.go

@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_tracksticketsfor/gen_property_forgefed_tracksTicketsFor.go

@@ -56,6 +56,7 @@ type ForgeFedTracksTicketsForPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -359,6 +360,12 @@ func deserializeForgeFedTracksTicketsForPropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ForgeFedTracksTicketsForPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ForgeFedTracksTicketsForPropertyIterator{
 				alias:              alias,
@@ -884,6 +891,13 @@ func (this ForgeFedTracksTicketsForPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ForgeFedTracksTicketsForPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ForgeFedTracksTicketsForPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1026,6 +1040,9 @@ func (this ForgeFedTracksTicketsForPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1128,6 +1145,7 @@ func (this ForgeFedTracksTicketsForPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1566,6 +1584,13 @@ func (this ForgeFedTracksTicketsForPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ForgeFedTracksTicketsForPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ForgeFedTracksTicketsForPropertyIterator) IsTootEmoji() bool {
@@ -1669,6 +1694,8 @@ func (this ForgeFedTracksTicketsForPropertyIterator) JSONLDContext() map[string]
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1847,60 +1874,63 @@ func (this ForgeFedTracksTicketsForPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2002,6 +2032,8 @@ func (this ForgeFedTracksTicketsForPropertyIterator) LessThan(o vocab.ForgeFedTr
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2483,6 +2515,13 @@ func (this *ForgeFedTracksTicketsForPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ForgeFedTracksTicketsForPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ForgeFedTracksTicketsForPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2668,6 +2707,10 @@ func (this *ForgeFedTracksTicketsForPropertyIterator) SetType(t vocab.Type) erro
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2789,6 +2832,7 @@ func (this *ForgeFedTracksTicketsForPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2900,6 +2944,8 @@ func (this ForgeFedTracksTicketsForPropertyIterator) serialize() (interface{}, e
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3705,6 +3751,18 @@ func (this *ForgeFedTracksTicketsForProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "tracksTicketsFor". Invalidates iterators that are
+// traversing using Prev.
+func (this *ForgeFedTracksTicketsForProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ForgeFedTracksTicketsForPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "tracksTicketsFor". Invalidates iterators that are traversing using Prev.
 func (this *ForgeFedTracksTicketsForProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4778,6 +4836,23 @@ func (this *ForgeFedTracksTicketsForProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "tracksTicketsFor". Existing elements at that index and
+// higher are shifted back once. Invalidates all iterators.
+func (this *ForgeFedTracksTicketsForProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ForgeFedTracksTicketsForPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "tracksTicketsFor". Existing elements at that index and higher are shifted
 // back once. Invalidates all iterators.
@@ -5042,74 +5117,78 @@ func (this ForgeFedTracksTicketsForProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 42 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 43 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 43 {
+		} else if idx1 == 44 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 44 {
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -5984,6 +6063,20 @@ func (this *ForgeFedTracksTicketsForProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "tracksTicketsFor". Invalidates all iterators.
+func (this *ForgeFedTracksTicketsForProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ForgeFedTracksTicketsForPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "tracksTicketsFor". Invalidates all iterators.
 func (this *ForgeFedTracksTicketsForProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6830,6 +6923,19 @@ func (this *ForgeFedTracksTicketsForProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "tracksTicketsFor". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ForgeFedTracksTicketsForProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ForgeFedTracksTicketsForPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "tracksTicketsFor". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_doc.go

@@ -0,0 +1,17 @@
+// Code generated by astool. DO NOT EDIT.
+
+// Package propertyvalue contains the implementation for the value property. All
+// applications are strongly encouraged to use the interface instead of this
+// concrete definition. The interfaces allow applications to consume only the
+// types and properties needed and be independent of the go-fed implementation
+// if another alternative implementation is created. This package is
+// code-generated and subject to the same license as the go-fed tool used to
+// generate it.
+//
+// This package is independent of other types' and properties' implementations
+// by having a Manager injected into it to act as a factory for the concrete
+// implementations. The implementations have been generated into their own
+// separate subpackages for each vocabulary.
+//
+// Strongly consider using the interfaces instead of this package.
+package propertyvalue

vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_pkg.go

@@ -0,0 +1,15 @@
+// Code generated by astool. DO NOT EDIT.
+
+package propertyvalue
+
+var mgr privateManager
+
+// privateManager abstracts the code-generated manager that provides access to
+// concrete implementations.
+type privateManager interface{}
+
+// SetManager sets the manager package-global variable. For internal use only, do
+// not use as part of Application behavior. Must be called at golang init time.
+func SetManager(m privateManager) {
+	mgr = m
+}

vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_property_schema_value.go

@@ -0,0 +1,203 @@
+// Code generated by astool. DO NOT EDIT.
+
+package propertyvalue
+
+import (
+	"fmt"
+	string1 "github.com/superseriousbusiness/activity/streams/values/string"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+	"net/url"
+)
+
+// SchemaValueProperty is the functional property "value". It is permitted to be a
+// single default-valued value type.
+type SchemaValueProperty struct {
+	xmlschemaStringMember string
+	hasStringMember       bool
+	unknown               interface{}
+	iri                   *url.URL
+	alias                 string
+}
+
+// DeserializeValueProperty creates a "value" property from an interface
+// representation that has been unmarshalled from a text or binary format.
+func DeserializeValueProperty(m map[string]interface{}, aliasMap map[string]string) (*SchemaValueProperty, error) {
+	alias := ""
+	if a, ok := aliasMap["http://schema.org"]; ok {
+		alias = a
+	}
+	propName := "value"
+	if len(alias) > 0 {
+		// Use alias both to find the property, and set within the property.
+		propName = fmt.Sprintf("%s:%s", alias, "value")
+	}
+	i, ok := m[propName]
+
+	if ok {
+		if s, ok := i.(string); ok {
+			u, err := url.Parse(s)
+			// If error exists, don't error out -- skip this and treat as unknown string ([]byte) at worst
+			// Also, if no scheme exists, don't treat it as a URL -- net/url is greedy
+			if err == nil && len(u.Scheme) > 0 {
+				this := &SchemaValueProperty{
+					alias: alias,
+					iri:   u,
+				}
+				return this, nil
+			}
+		}
+		if v, err := string1.DeserializeString(i); err == nil {
+			this := &SchemaValueProperty{
+				alias:                 alias,
+				hasStringMember:       true,
+				xmlschemaStringMember: v,
+			}
+			return this, nil
+		}
+		this := &SchemaValueProperty{
+			alias:   alias,
+			unknown: i,
+		}
+		return this, nil
+	}
+	return nil, nil
+}
+
+// NewSchemaValueProperty creates a new value property.
+func NewSchemaValueProperty() *SchemaValueProperty {
+	return &SchemaValueProperty{alias: ""}
+}
+
+// Clear ensures no value of this property is set. Calling IsXMLSchemaString
+// afterwards will return false.
+func (this *SchemaValueProperty) Clear() {
+	this.unknown = nil
+	this.iri = nil
+	this.hasStringMember = false
+}
+
+// Get returns the value of this property. When IsXMLSchemaString returns false,
+// Get will return any arbitrary value.
+func (this SchemaValueProperty) Get() string {
+	return this.xmlschemaStringMember
+}
+
+// GetIRI returns the IRI of this property. When IsIRI returns false, GetIRI will
+// return any arbitrary value.
+func (this SchemaValueProperty) GetIRI() *url.URL {
+	return this.iri
+}
+
+// HasAny returns true if the value or IRI is set.
+func (this SchemaValueProperty) HasAny() bool {
+	return this.IsXMLSchemaString() || this.iri != nil
+}
+
+// IsIRI returns true if this property is an IRI.
+func (this SchemaValueProperty) IsIRI() bool {
+	return this.iri != nil
+}
+
+// IsXMLSchemaString returns true if this property is set and not an IRI.
+func (this SchemaValueProperty) IsXMLSchemaString() bool {
+	return this.hasStringMember
+}
+
+// JSONLDContext returns the JSONLD URIs required in the context string for this
+// property and the specific values that are set. The value in the map is the
+// alias used to import the property's value or values.
+func (this SchemaValueProperty) JSONLDContext() map[string]string {
+	m := map[string]string{"http://schema.org": this.alias}
+	var child map[string]string
+
+	/*
+	   Since the literal maps in this function are determined at
+	   code-generation time, this loop should not overwrite an existing key with a
+	   new value.
+	*/
+	for k, v := range child {
+		m[k] = v
+	}
+	return m
+}
+
+// KindIndex computes an arbitrary value for indexing this kind of value. This is
+// a leaky API detail only for folks looking to replace the go-fed
+// implementation. Applications should not use this method.
+func (this SchemaValueProperty) KindIndex() int {
+	if this.IsXMLSchemaString() {
+		return 0
+	}
+	if this.IsIRI() {
+		return -2
+	}
+	return -1
+}
+
+// LessThan compares two instances of this property with an arbitrary but stable
+// comparison. Applications should not use this because it is only meant to
+// help alternative implementations to go-fed to be able to normalize
+// nonfunctional properties.
+func (this SchemaValueProperty) LessThan(o vocab.SchemaValueProperty) bool {
+	// LessThan comparison for if either or both are IRIs.
+	if this.IsIRI() && o.IsIRI() {
+		return this.iri.String() < o.GetIRI().String()
+	} else if this.IsIRI() {
+		// IRIs are always less than other values, none, or unknowns
+		return true
+	} else if o.IsIRI() {
+		// This other, none, or unknown value is always greater than IRIs
+		return false
+	}
+	// LessThan comparison for the single value or unknown value.
+	if !this.IsXMLSchemaString() && !o.IsXMLSchemaString() {
+		// Both are unknowns.
+		return false
+	} else if this.IsXMLSchemaString() && !o.IsXMLSchemaString() {
+		// Values are always greater than unknown values.
+		return false
+	} else if !this.IsXMLSchemaString() && o.IsXMLSchemaString() {
+		// Unknowns are always less than known values.
+		return true
+	} else {
+		// Actual comparison.
+		return string1.LessString(this.Get(), o.Get())
+	}
+}
+
+// Name returns the name of this property: "value".
+func (this SchemaValueProperty) Name() string {
+	if len(this.alias) > 0 {
+		return this.alias + ":" + "value"
+	} else {
+		return "value"
+	}
+}
+
+// Serialize converts this into an interface representation suitable for
+// marshalling into a text or binary format. Applications should not need this
+// function as most typical use cases serialize types instead of individual
+// properties. It is exposed for alternatives to go-fed implementations to use.
+func (this SchemaValueProperty) Serialize() (interface{}, error) {
+	if this.IsXMLSchemaString() {
+		return string1.SerializeString(this.Get())
+	} else if this.IsIRI() {
+		return this.iri.String(), nil
+	}
+	return this.unknown, nil
+}
+
+// Set sets the value of this property. Calling IsXMLSchemaString afterwards will
+// return true.
+func (this *SchemaValueProperty) Set(v string) {
+	this.Clear()
+	this.xmlschemaStringMember = v
+	this.hasStringMember = true
+}
+
+// SetIRI sets the value of this property. Calling IsIRI afterwards will return
+// true.
+func (this *SchemaValueProperty) SetIRI(v *url.URL) {
+	this.Clear()
+	this.iri = v
+}

vendor/github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue/gen_doc.go

@@ -0,0 +1,17 @@
+// Code generated by astool. DO NOT EDIT.
+
+// Package typepropertyvalue contains the implementation for the PropertyValue
+// type. All applications are strongly encouraged to use the interface instead
+// of this concrete definition. The interfaces allow applications to consume
+// only the types and properties needed and be independent of the go-fed
+// implementation if another alternative implementation is created. This
+// package is code-generated and subject to the same license as the go-fed
+// tool used to generate it.
+//
+// This package is independent of other types' and properties' implementations
+// by having a Manager injected into it to act as a factory for the concrete
+// implementations. The implementations have been generated into their own
+// separate subpackages for each vocabulary.
+//
+// Strongly consider using the interfaces instead of this package.
+package typepropertyvalue

vendor/github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue/gen_pkg.go

@@ -0,0 +1,195 @@
+// Code generated by astool. DO NOT EDIT.
+
+package typepropertyvalue
+
+import vocab "github.com/superseriousbusiness/activity/streams/vocab"
+
+var mgr privateManager
+
+var typePropertyConstructor func() vocab.JSONLDTypeProperty
+
+// privateManager abstracts the code-generated manager that provides access to
+// concrete implementations.
+type privateManager interface {
+	// DeserializeAltitudePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsAltitudeProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeAltitudePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsAltitudeProperty, error)
+	// DeserializeAttachmentPropertyActivityStreams returns the
+	// deserialization method for the "ActivityStreamsAttachmentProperty"
+	// non-functional property in the vocabulary "ActivityStreams"
+	DeserializeAttachmentPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsAttachmentProperty, error)
+	// DeserializeAttributedToPropertyActivityStreams returns the
+	// deserialization method for the
+	// "ActivityStreamsAttributedToProperty" non-functional property in
+	// the vocabulary "ActivityStreams"
+	DeserializeAttributedToPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsAttributedToProperty, error)
+	// DeserializeAudiencePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsAudienceProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeAudiencePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsAudienceProperty, error)
+	// DeserializeBccPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsBccProperty" non-functional property
+	// in the vocabulary "ActivityStreams"
+	DeserializeBccPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsBccProperty, error)
+	// DeserializeBtoPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsBtoProperty" non-functional property
+	// in the vocabulary "ActivityStreams"
+	DeserializeBtoPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsBtoProperty, error)
+	// DeserializeCcPropertyActivityStreams returns the deserialization method
+	// for the "ActivityStreamsCcProperty" non-functional property in the
+	// vocabulary "ActivityStreams"
+	DeserializeCcPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsCcProperty, error)
+	// DeserializeContentPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsContentProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeContentPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsContentProperty, error)
+	// DeserializeContextPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsContextProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeContextPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsContextProperty, error)
+	// DeserializeDurationPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsDurationProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeDurationPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsDurationProperty, error)
+	// DeserializeEndTimePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsEndTimeProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeEndTimePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsEndTimeProperty, error)
+	// DeserializeGeneratorPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsGeneratorProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeGeneratorPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsGeneratorProperty, error)
+	// DeserializeIconPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsIconProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeIconPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsIconProperty, error)
+	// DeserializeIdPropertyJSONLD returns the deserialization method for the
+	// "JSONLDIdProperty" non-functional property in the vocabulary
+	// "JSONLD"
+	DeserializeIdPropertyJSONLD() func(map[string]interface{}, map[string]string) (vocab.JSONLDIdProperty, error)
+	// DeserializeImagePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsImageProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeImagePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsImageProperty, error)
+	// DeserializeInReplyToPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsInReplyToProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeInReplyToPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsInReplyToProperty, error)
+	// DeserializeLikesPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsLikesProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeLikesPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsLikesProperty, error)
+	// DeserializeLocationPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsLocationProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeLocationPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsLocationProperty, error)
+	// DeserializeMediaTypePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsMediaTypeProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeMediaTypePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsMediaTypeProperty, error)
+	// DeserializeNamePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsNameProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeNamePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsNameProperty, error)
+	// DeserializeObjectPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsObjectProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeObjectPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsObjectProperty, error)
+	// DeserializePreviewPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsPreviewProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializePreviewPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsPreviewProperty, error)
+	// DeserializePublishedPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsPublishedProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializePublishedPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsPublishedProperty, error)
+	// DeserializeRepliesPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsRepliesProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeRepliesPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsRepliesProperty, error)
+	// DeserializeSensitivePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsSensitiveProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeSensitivePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsSensitiveProperty, error)
+	// DeserializeSharesPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsSharesProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeSharesPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsSharesProperty, error)
+	// DeserializeSourcePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsSourceProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeSourcePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsSourceProperty, error)
+	// DeserializeStartTimePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsStartTimeProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeStartTimePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsStartTimeProperty, error)
+	// DeserializeSummaryPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsSummaryProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeSummaryPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsSummaryProperty, error)
+	// DeserializeTagPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsTagProperty" non-functional property
+	// in the vocabulary "ActivityStreams"
+	DeserializeTagPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsTagProperty, error)
+	// DeserializeTeamPropertyForgeFed returns the deserialization method for
+	// the "ForgeFedTeamProperty" non-functional property in the
+	// vocabulary "ForgeFed"
+	DeserializeTeamPropertyForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedTeamProperty, error)
+	// DeserializeTicketsTrackedByPropertyForgeFed returns the deserialization
+	// method for the "ForgeFedTicketsTrackedByProperty" non-functional
+	// property in the vocabulary "ForgeFed"
+	DeserializeTicketsTrackedByPropertyForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedTicketsTrackedByProperty, error)
+	// DeserializeToPropertyActivityStreams returns the deserialization method
+	// for the "ActivityStreamsToProperty" non-functional property in the
+	// vocabulary "ActivityStreams"
+	DeserializeToPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsToProperty, error)
+	// DeserializeTracksTicketsForPropertyForgeFed returns the deserialization
+	// method for the "ForgeFedTracksTicketsForProperty" non-functional
+	// property in the vocabulary "ForgeFed"
+	DeserializeTracksTicketsForPropertyForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedTracksTicketsForProperty, error)
+	// DeserializeTypePropertyJSONLD returns the deserialization method for
+	// the "JSONLDTypeProperty" non-functional property in the vocabulary
+	// "JSONLD"
+	DeserializeTypePropertyJSONLD() func(map[string]interface{}, map[string]string) (vocab.JSONLDTypeProperty, error)
+	// DeserializeUpdatedPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsUpdatedProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeUpdatedPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsUpdatedProperty, error)
+	// DeserializeUrlPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsUrlProperty" non-functional property
+	// in the vocabulary "ActivityStreams"
+	DeserializeUrlPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsUrlProperty, error)
+	// DeserializeValuePropertySchema returns the deserialization method for
+	// the "SchemaValueProperty" non-functional property in the vocabulary
+	// "Schema"
+	DeserializeValuePropertySchema() func(map[string]interface{}, map[string]string) (vocab.SchemaValueProperty, error)
+}
+
+// jsonldContexter is a private interface to determine the JSON-LD contexts and
+// aliases needed for functional and non-functional properties. It is a helper
+// interface for this implementation.
+type jsonldContexter interface {
+	// JSONLDContext returns the JSONLD URIs required in the context string
+	// for this property and the specific values that are set. The value
+	// in the map is the alias used to import the property's value or
+	// values.
+	JSONLDContext() map[string]string
+}
+
+// SetManager sets the manager package-global variable. For internal use only, do
+// not use as part of Application behavior. Must be called at golang init time.
+func SetManager(m privateManager) {
+	mgr = m
+}
+
+// SetTypePropertyConstructor sets the "type" property's constructor in the
+// package-global variable. For internal use only, do not use as part of
+// Application behavior. Must be called at golang init time. Permits
+// ActivityStreams types to correctly set their "type" property at
+// construction time, so users don't have to remember to do so each time. It
+// is dependency injected so other go-fed compatible implementations could
+// inject their own type.
+func SetTypePropertyConstructor(f func() vocab.JSONLDTypeProperty) {
+	typePropertyConstructor = f
+}

vendor/github.com/superseriousbusiness/activity/streams/vocab/gen_property_activitystreams_actor_interface.go

@@ -251,6 +251,10 @@ type ActivityStreamsActorPropertyIterator interface {
 	// GetIRI returns the IRI of this property. When IsIRI returns false,
 	// GetIRI will return an arbitrary value.
 	GetIRI() *url.URL
+	// GetSchemaPropertyValue returns the value of this property. When
+	// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will
+	// return an arbitrary value.
+	GetSchemaPropertyValue() SchemaPropertyValue
 	// GetTootEmoji returns the value of this property. When IsTootEmoji
 	// returns false, GetTootEmoji will return an arbitrary value.
 	GetTootEmoji() TootEmoji
@@ -524,6 +528,10 @@ type ActivityStreamsActorPropertyIterator interface {
 	// IsIRI returns true if this property is an IRI. When true, use GetIRI
 	// and SetIRI to access and set this property
 	IsIRI() bool
+	// IsSchemaPropertyValue returns true if this property has a type of
+	// "PropertyValue". When true, use the GetSchemaPropertyValue and
+	// SetSchemaPropertyValue methods to access and set this property.
+	IsSchemaPropertyValue() bool
 	// IsTootEmoji returns true if this property has a type of "Emoji". When
 	// true, use the GetTootEmoji and SetTootEmoji methods to access and
 	// set this property.
@@ -738,6 +746,9 @@ type ActivityStreamsActorPropertyIterator interface {
 	// SetIRI sets the value of this property. Calling IsIRI afterwards
 	// returns true.
 	SetIRI(v *url.URL)
+	// SetSchemaPropertyValue sets the value of this property. Calling
+	// IsSchemaPropertyValue afterwards returns true.
+	SetSchemaPropertyValue(v SchemaPropertyValue)
 	// SetTootEmoji sets the value of this property. Calling IsTootEmoji
 	// afterwards returns true.
 	SetTootEmoji(v TootEmoji)
@@ -1031,6 +1042,10 @@ type ActivityStreamsActorProperty interface {
 	// AppendIRI appends an IRI value to the back of a list of the property
 	// "actor"
 	AppendIRI(v *url.URL)
+	// AppendSchemaPropertyValue appends a PropertyValue value to the back of
+	// a list of the property "actor". Invalidates iterators that are
+	// traversing using Prev.
+	AppendSchemaPropertyValue(v SchemaPropertyValue)
 	// AppendTootEmoji appends a Emoji value to the back of a list of the
 	// property "actor". Invalidates iterators that are traversing using
 	// Prev.
@@ -1307,6 +1322,10 @@ type ActivityStreamsActorProperty interface {
 	// "actor". Existing elements at that index and higher are shifted
 	// back once. Invalidates all iterators.
 	InsertIRI(idx int, v *url.URL)
+	// InsertSchemaPropertyValue inserts a PropertyValue value at the
+	// specified index for a property "actor". Existing elements at that
+	// index and higher are shifted back once. Invalidates all iterators.
+	InsertSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// InsertTootEmoji inserts a Emoji value at the specified index for a
 	// property "actor". Existing elements at that index and higher are
 	// shifted back once. Invalidates all iterators.
@@ -1531,6 +1550,9 @@ type ActivityStreamsActorProperty interface {
 	// PrependIRI prepends an IRI value to the front of a list of the property
 	// "actor".
 	PrependIRI(v *url.URL)
+	// PrependSchemaPropertyValue prepends a PropertyValue value to the front
+	// of a list of the property "actor". Invalidates all iterators.
+	PrependSchemaPropertyValue(v SchemaPropertyValue)
 	// PrependTootEmoji prepends a Emoji value to the front of a list of the
 	// property "actor". Invalidates all iterators.
 	PrependTootEmoji(v TootEmoji)
@@ -1794,6 +1816,10 @@ type ActivityStreamsActorProperty interface {
 	// SetIRI sets an IRI value to be at the specified index for the property
 	// "actor". Panics if the index is out of bounds.
 	SetIRI(idx int, v *url.URL)
+	// SetSchemaPropertyValue sets a PropertyValue value to be at the
+	// specified index for the property "actor". Panics if the index is
+	// out of bounds. Invalidates all iterators.
+	SetSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// SetTootEmoji sets a Emoji value to be at the specified index for the
 	// property "actor". Panics if the index is out of bounds. Invalidates
 	// all iterators.

vendor/github.com/superseriousbusiness/activity/streams/vocab/gen_property_activitystreams_anyOf_interface.go

@@ -251,6 +251,10 @@ type ActivityStreamsAnyOfPropertyIterator interface {
 	// GetIRI returns the IRI of this property. When IsIRI returns false,
 	// GetIRI will return an arbitrary value.
 	GetIRI() *url.URL
+	// GetSchemaPropertyValue returns the value of this property. When
+	// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will
+	// return an arbitrary value.
+	GetSchemaPropertyValue() SchemaPropertyValue
 	// GetTootEmoji returns the value of this property. When IsTootEmoji
 	// returns false, GetTootEmoji will return an arbitrary value.
 	GetTootEmoji() TootEmoji
@@ -524,6 +528,10 @@ type ActivityStreamsAnyOfPropertyIterator interface {
 	// IsIRI returns true if this property is an IRI. When true, use GetIRI
 	// and SetIRI to access and set this property
 	IsIRI() bool
+	// IsSchemaPropertyValue returns true if this property has a type of
+	// "PropertyValue". When true, use the GetSchemaPropertyValue and
+	// SetSchemaPropertyValue methods to access and set this property.
+	IsSchemaPropertyValue() bool
 	// IsTootEmoji returns true if this property has a type of "Emoji". When
 	// true, use the GetTootEmoji and SetTootEmoji methods to access and
 	// set this property.
@@ -738,6 +746,9 @@ type ActivityStreamsAnyOfPropertyIterator interface {
 	// SetIRI sets the value of this property. Calling IsIRI afterwards
 	// returns true.
 	SetIRI(v *url.URL)
+	// SetSchemaPropertyValue sets the value of this property. Calling
+	// IsSchemaPropertyValue afterwards returns true.
+	SetSchemaPropertyValue(v SchemaPropertyValue)
 	// SetTootEmoji sets the value of this property. Calling IsTootEmoji
 	// afterwards returns true.
 	SetTootEmoji(v TootEmoji)
@@ -1012,6 +1023,10 @@ type ActivityStreamsAnyOfProperty interface {
 	// AppendIRI appends an IRI value to the back of a list of the property
 	// "anyOf"
 	AppendIRI(v *url.URL)
+	// AppendSchemaPropertyValue appends a PropertyValue value to the back of
+	// a list of the property "anyOf". Invalidates iterators that are
+	// traversing using Prev.
+	AppendSchemaPropertyValue(v SchemaPropertyValue)
 	// AppendTootEmoji appends a Emoji value to the back of a list of the
 	// property "anyOf". Invalidates iterators that are traversing using
 	// Prev.
@@ -1288,6 +1303,10 @@ type ActivityStreamsAnyOfProperty interface {
 	// "anyOf". Existing elements at that index and higher are shifted
 	// back once. Invalidates all iterators.
 	InsertIRI(idx int, v *url.URL)
+	// InsertSchemaPropertyValue inserts a PropertyValue value at the
+	// specified index for a property "anyOf". Existing elements at that
+	// index and higher are shifted back once. Invalidates all iterators.
+	InsertSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// InsertTootEmoji inserts a Emoji value at the specified index for a
 	// property "anyOf". Existing elements at that index and higher are
 	// shifted back once. Invalidates all iterators.
@@ -1512,6 +1531,9 @@ type ActivityStreamsAnyOfProperty interface {
 	// PrependIRI prepends an IRI value to the front of a list of the property
 	// "anyOf".
 	PrependIRI(v *url.URL)
+	// PrependSchemaPropertyValue prepends a PropertyValue value to the front
+	// of a list of the property "anyOf". Invalidates all iterators.
+	PrependSchemaPropertyValue(v SchemaPropertyValue)
 	// PrependTootEmoji prepends a Emoji value to the front of a list of the
 	// property "anyOf". Invalidates all iterators.
 	PrependTootEmoji(v TootEmoji)
@@ -1775,6 +1797,10 @@ type ActivityStreamsAnyOfProperty interface {
 	// SetIRI sets an IRI value to be at the specified index for the property
 	// "anyOf". Panics if the index is out of bounds.
 	SetIRI(idx int, v *url.URL)
+	// SetSchemaPropertyValue sets a PropertyValue value to be at the
+	// specified index for the property "anyOf". Panics if the index is
+	// out of bounds. Invalidates all iterators.
+	SetSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// SetTootEmoji sets a Emoji value to be at the specified index for the
 	// property "anyOf". Panics if the index is out of bounds. Invalidates
 	// all iterators.

vendor/github.com/superseriousbusiness/activity/streams/vocab/gen_property_activitystreams_attachment_interface.go

@@ -251,6 +251,10 @@ type ActivityStreamsAttachmentPropertyIterator interface {
 	// GetIRI returns the IRI of this property. When IsIRI returns false,
 	// GetIRI will return an arbitrary value.
 	GetIRI() *url.URL
+	// GetSchemaPropertyValue returns the value of this property. When
+	// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will
+	// return an arbitrary value.
+	GetSchemaPropertyValue() SchemaPropertyValue
 	// GetTootEmoji returns the value of this property. When IsTootEmoji
 	// returns false, GetTootEmoji will return an arbitrary value.
 	GetTootEmoji() TootEmoji
@@ -524,6 +528,10 @@ type ActivityStreamsAttachmentPropertyIterator interface {
 	// IsIRI returns true if this property is an IRI. When true, use GetIRI
 	// and SetIRI to access and set this property
 	IsIRI() bool
+	// IsSchemaPropertyValue returns true if this property has a type of
+	// "PropertyValue". When true, use the GetSchemaPropertyValue and
+	// SetSchemaPropertyValue methods to access and set this property.
+	IsSchemaPropertyValue() bool
 	// IsTootEmoji returns true if this property has a type of "Emoji". When
 	// true, use the GetTootEmoji and SetTootEmoji methods to access and
 	// set this property.
@@ -738,6 +746,9 @@ type ActivityStreamsAttachmentPropertyIterator interface {
 	// SetIRI sets the value of this property. Calling IsIRI afterwards
 	// returns true.
 	SetIRI(v *url.URL)
+	// SetSchemaPropertyValue sets the value of this property. Calling
+	// IsSchemaPropertyValue afterwards returns true.
+	SetSchemaPropertyValue(v SchemaPropertyValue)
 	// SetTootEmoji sets the value of this property. Calling IsTootEmoji
 	// afterwards returns true.
 	SetTootEmoji(v TootEmoji)
@@ -1007,6 +1018,10 @@ type ActivityStreamsAttachmentProperty interface {
 	// AppendIRI appends an IRI value to the back of a list of the property
 	// "attachment"
 	AppendIRI(v *url.URL)
+	// AppendSchemaPropertyValue appends a PropertyValue value to the back of
+	// a list of the property "attachment". Invalidates iterators that are
+	// traversing using Prev.
+	AppendSchemaPropertyValue(v SchemaPropertyValue)
 	// AppendTootEmoji appends a Emoji value to the back of a list of the
 	// property "attachment". Invalidates iterators that are traversing
 	// using Prev.
@@ -1289,6 +1304,11 @@ type ActivityStreamsAttachmentProperty interface {
 	// "attachment". Existing elements at that index and higher are
 	// shifted back once. Invalidates all iterators.
 	InsertIRI(idx int, v *url.URL)
+	// InsertSchemaPropertyValue inserts a PropertyValue value at the
+	// specified index for a property "attachment". Existing elements at
+	// that index and higher are shifted back once. Invalidates all
+	// iterators.
+	InsertSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// InsertTootEmoji inserts a Emoji value at the specified index for a
 	// property "attachment". Existing elements at that index and higher
 	// are shifted back once. Invalidates all iterators.
@@ -1518,6 +1538,9 @@ type ActivityStreamsAttachmentProperty interface {
 	// PrependIRI prepends an IRI value to the front of a list of the property
 	// "attachment".
 	PrependIRI(v *url.URL)
+	// PrependSchemaPropertyValue prepends a PropertyValue value to the front
+	// of a list of the property "attachment". Invalidates all iterators.
+	PrependSchemaPropertyValue(v SchemaPropertyValue)
 	// PrependTootEmoji prepends a Emoji value to the front of a list of the
 	// property "attachment". Invalidates all iterators.
 	PrependTootEmoji(v TootEmoji)
@@ -1781,6 +1804,10 @@ type ActivityStreamsAttachmentProperty interface {
 	// SetIRI sets an IRI value to be at the specified index for the property
 	// "attachment". Panics if the index is out of bounds.
 	SetIRI(idx int, v *url.URL)
+	// SetSchemaPropertyValue sets a PropertyValue value to be at the
+	// specified index for the property "attachment". Panics if the index
+	// is out of bounds. Invalidates all iterators.
+	SetSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// SetTootEmoji sets a Emoji value to be at the specified index for the
 	// property "attachment". Panics if the index is out of bounds.
 	// Invalidates all iterators.

vendor/github.com/superseriousbusiness/activity/streams/vocab/gen_property_activitystreams_attributedTo_interface.go

@@ -251,6 +251,10 @@ type ActivityStreamsAttributedToPropertyIterator interface {
 	// GetIRI returns the IRI of this property. When IsIRI returns false,
 	// GetIRI will return an arbitrary value.
 	GetIRI() *url.URL
+	// GetSchemaPropertyValue returns the value of this property. When
+	// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will
+	// return an arbitrary value.
+	GetSchemaPropertyValue() SchemaPropertyValue
 	// GetTootEmoji returns the value of this property. When IsTootEmoji
 	// returns false, GetTootEmoji will return an arbitrary value.
 	GetTootEmoji() TootEmoji
@@ -524,6 +528,10 @@ type ActivityStreamsAttributedToPropertyIterator interface {
 	// IsIRI returns true if this property is an IRI. When true, use GetIRI
 	// and SetIRI to access and set this property
 	IsIRI() bool
+	// IsSchemaPropertyValue returns true if this property has a type of
+	// "PropertyValue". When true, use the GetSchemaPropertyValue and
+	// SetSchemaPropertyValue methods to access and set this property.
+	IsSchemaPropertyValue() bool
 	// IsTootEmoji returns true if this property has a type of "Emoji". When
 	// true, use the GetTootEmoji and SetTootEmoji methods to access and
 	// set this property.
@@ -738,6 +746,9 @@ type ActivityStreamsAttributedToPropertyIterator interface {
 	// SetIRI sets the value of this property. Calling IsIRI afterwards
 	// returns true.
 	SetIRI(v *url.URL)
+	// SetSchemaPropertyValue sets the value of this property. Calling
+	// IsSchemaPropertyValue afterwards returns true.
+	SetSchemaPropertyValue(v SchemaPropertyValue)
 	// SetTootEmoji sets the value of this property. Calling IsTootEmoji
 	// afterwards returns true.
 	SetTootEmoji(v TootEmoji)
@@ -1023,6 +1034,10 @@ type ActivityStreamsAttributedToProperty interface {
 	// AppendIRI appends an IRI value to the back of a list of the property
 	// "attributedTo"
 	AppendIRI(v *url.URL)
+	// AppendSchemaPropertyValue appends a PropertyValue value to the back of
+	// a list of the property "attributedTo". Invalidates iterators that
+	// are traversing using Prev.
+	AppendSchemaPropertyValue(v SchemaPropertyValue)
 	// AppendTootEmoji appends a Emoji value to the back of a list of the
 	// property "attributedTo". Invalidates iterators that are traversing
 	// using Prev.
@@ -1305,6 +1320,11 @@ type ActivityStreamsAttributedToProperty interface {
 	// "attributedTo". Existing elements at that index and higher are
 	// shifted back once. Invalidates all iterators.
 	InsertIRI(idx int, v *url.URL)
+	// InsertSchemaPropertyValue inserts a PropertyValue value at the
+	// specified index for a property "attributedTo". Existing elements at
+	// that index and higher are shifted back once. Invalidates all
+	// iterators.
+	InsertSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// InsertTootEmoji inserts a Emoji value at the specified index for a
 	// property "attributedTo". Existing elements at that index and higher
 	// are shifted back once. Invalidates all iterators.
@@ -1534,6 +1554,9 @@ type ActivityStreamsAttributedToProperty interface {
 	// PrependIRI prepends an IRI value to the front of a list of the property
 	// "attributedTo".
 	PrependIRI(v *url.URL)
+	// PrependSchemaPropertyValue prepends a PropertyValue value to the front
+	// of a list of the property "attributedTo". Invalidates all iterators.
+	PrependSchemaPropertyValue(v SchemaPropertyValue)
 	// PrependTootEmoji prepends a Emoji value to the front of a list of the
 	// property "attributedTo". Invalidates all iterators.
 	PrependTootEmoji(v TootEmoji)
@@ -1797,6 +1820,10 @@ type ActivityStreamsAttributedToProperty interface {
 	// SetIRI sets an IRI value to be at the specified index for the property
 	// "attributedTo". Panics if the index is out of bounds.
 	SetIRI(idx int, v *url.URL)
+	// SetSchemaPropertyValue sets a PropertyValue value to be at the
+	// specified index for the property "attributedTo". Panics if the
+	// index is out of bounds. Invalidates all iterators.
+	SetSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// SetTootEmoji sets a Emoji value to be at the specified index for the
 	// property "attributedTo". Panics if the index is out of bounds.
 	// Invalidates all iterators.

vendor/github.com/superseriousbusiness/activity/streams/vocab/gen_property_activitystreams_audience_interface.go

@@ -251,6 +251,10 @@ type ActivityStreamsAudiencePropertyIterator interface {
 	// GetIRI returns the IRI of this property. When IsIRI returns false,
 	// GetIRI will return an arbitrary value.
 	GetIRI() *url.URL
+	// GetSchemaPropertyValue returns the value of this property. When
+	// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will
+	// return an arbitrary value.
+	GetSchemaPropertyValue() SchemaPropertyValue
 	// GetTootEmoji returns the value of this property. When IsTootEmoji
 	// returns false, GetTootEmoji will return an arbitrary value.
 	GetTootEmoji() TootEmoji
@@ -524,6 +528,10 @@ type ActivityStreamsAudiencePropertyIterator interface {
 	// IsIRI returns true if this property is an IRI. When true, use GetIRI
 	// and SetIRI to access and set this property
 	IsIRI() bool
+	// IsSchemaPropertyValue returns true if this property has a type of
+	// "PropertyValue". When true, use the GetSchemaPropertyValue and
+	// SetSchemaPropertyValue methods to access and set this property.
+	IsSchemaPropertyValue() bool
 	// IsTootEmoji returns true if this property has a type of "Emoji". When
 	// true, use the GetTootEmoji and SetTootEmoji methods to access and
 	// set this property.
@@ -738,6 +746,9 @@ type ActivityStreamsAudiencePropertyIterator interface {
 	// SetIRI sets the value of this property. Calling IsIRI afterwards
 	// returns true.
 	SetIRI(v *url.URL)
+	// SetSchemaPropertyValue sets the value of this property. Calling
+	// IsSchemaPropertyValue afterwards returns true.
+	SetSchemaPropertyValue(v SchemaPropertyValue)
 	// SetTootEmoji sets the value of this property. Calling IsTootEmoji
 	// afterwards returns true.
 	SetTootEmoji(v TootEmoji)
@@ -1007,6 +1018,10 @@ type ActivityStreamsAudienceProperty interface {
 	// AppendIRI appends an IRI value to the back of a list of the property
 	// "audience"
 	AppendIRI(v *url.URL)
+	// AppendSchemaPropertyValue appends a PropertyValue value to the back of
+	// a list of the property "audience". Invalidates iterators that are
+	// traversing using Prev.
+	AppendSchemaPropertyValue(v SchemaPropertyValue)
 	// AppendTootEmoji appends a Emoji value to the back of a list of the
 	// property "audience". Invalidates iterators that are traversing
 	// using Prev.
@@ -1289,6 +1304,11 @@ type ActivityStreamsAudienceProperty interface {
 	// "audience". Existing elements at that index and higher are shifted
 	// back once. Invalidates all iterators.
 	InsertIRI(idx int, v *url.URL)
+	// InsertSchemaPropertyValue inserts a PropertyValue value at the
+	// specified index for a property "audience". Existing elements at
+	// that index and higher are shifted back once. Invalidates all
+	// iterators.
+	InsertSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// InsertTootEmoji inserts a Emoji value at the specified index for a
 	// property "audience". Existing elements at that index and higher are
 	// shifted back once. Invalidates all iterators.
@@ -1517,6 +1537,9 @@ type ActivityStreamsAudienceProperty interface {
 	// PrependIRI prepends an IRI value to the front of a list of the property
 	// "audience".
 	PrependIRI(v *url.URL)
+	// PrependSchemaPropertyValue prepends a PropertyValue value to the front
+	// of a list of the property "audience". Invalidates all iterators.
+	PrependSchemaPropertyValue(v SchemaPropertyValue)
 	// PrependTootEmoji prepends a Emoji value to the front of a list of the
 	// property "audience". Invalidates all iterators.
 	PrependTootEmoji(v TootEmoji)
@@ -1780,6 +1803,10 @@ type ActivityStreamsAudienceProperty interface {
 	// SetIRI sets an IRI value to be at the specified index for the property
 	// "audience". Panics if the index is out of bounds.
 	SetIRI(idx int, v *url.URL)
+	// SetSchemaPropertyValue sets a PropertyValue value to be at the
+	// specified index for the property "audience". Panics if the index is
+	// out of bounds. Invalidates all iterators.
+	SetSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// SetTootEmoji sets a Emoji value to be at the specified index for the
 	// property "audience". Panics if the index is out of bounds.
 	// Invalidates all iterators.

vendor/github.com/superseriousbusiness/activity/streams/vocab/gen_property_activitystreams_bcc_interface.go

@@ -251,6 +251,10 @@ type ActivityStreamsBccPropertyIterator interface {
 	// GetIRI returns the IRI of this property. When IsIRI returns false,
 	// GetIRI will return an arbitrary value.
 	GetIRI() *url.URL
+	// GetSchemaPropertyValue returns the value of this property. When
+	// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will
+	// return an arbitrary value.
+	GetSchemaPropertyValue() SchemaPropertyValue
 	// GetTootEmoji returns the value of this property. When IsTootEmoji
 	// returns false, GetTootEmoji will return an arbitrary value.
 	GetTootEmoji() TootEmoji
@@ -524,6 +528,10 @@ type ActivityStreamsBccPropertyIterator interface {
 	// IsIRI returns true if this property is an IRI. When true, use GetIRI
 	// and SetIRI to access and set this property
 	IsIRI() bool
+	// IsSchemaPropertyValue returns true if this property has a type of
+	// "PropertyValue". When true, use the GetSchemaPropertyValue and
+	// SetSchemaPropertyValue methods to access and set this property.
+	IsSchemaPropertyValue() bool
 	// IsTootEmoji returns true if this property has a type of "Emoji". When
 	// true, use the GetTootEmoji and SetTootEmoji methods to access and
 	// set this property.
@@ -738,6 +746,9 @@ type ActivityStreamsBccPropertyIterator interface {
 	// SetIRI sets the value of this property. Calling IsIRI afterwards
 	// returns true.
 	SetIRI(v *url.URL)
+	// SetSchemaPropertyValue sets the value of this property. Calling
+	// IsSchemaPropertyValue afterwards returns true.
+	SetSchemaPropertyValue(v SchemaPropertyValue)
 	// SetTootEmoji sets the value of this property. Calling IsTootEmoji
 	// afterwards returns true.
 	SetTootEmoji(v TootEmoji)
@@ -1005,6 +1016,10 @@ type ActivityStreamsBccProperty interface {
 	// AppendIRI appends an IRI value to the back of a list of the property
 	// "bcc"
 	AppendIRI(v *url.URL)
+	// AppendSchemaPropertyValue appends a PropertyValue value to the back of
+	// a list of the property "bcc". Invalidates iterators that are
+	// traversing using Prev.
+	AppendSchemaPropertyValue(v SchemaPropertyValue)
 	// AppendTootEmoji appends a Emoji value to the back of a list of the
 	// property "bcc". Invalidates iterators that are traversing using
 	// Prev.
@@ -1278,6 +1293,10 @@ type ActivityStreamsBccProperty interface {
 	// "bcc". Existing elements at that index and higher are shifted back
 	// once. Invalidates all iterators.
 	InsertIRI(idx int, v *url.URL)
+	// InsertSchemaPropertyValue inserts a PropertyValue value at the
+	// specified index for a property "bcc". Existing elements at that
+	// index and higher are shifted back once. Invalidates all iterators.
+	InsertSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// InsertTootEmoji inserts a Emoji value at the specified index for a
 	// property "bcc". Existing elements at that index and higher are
 	// shifted back once. Invalidates all iterators.
@@ -1502,6 +1521,9 @@ type ActivityStreamsBccProperty interface {
 	// PrependIRI prepends an IRI value to the front of a list of the property
 	// "bcc".
 	PrependIRI(v *url.URL)
+	// PrependSchemaPropertyValue prepends a PropertyValue value to the front
+	// of a list of the property "bcc". Invalidates all iterators.
+	PrependSchemaPropertyValue(v SchemaPropertyValue)
 	// PrependTootEmoji prepends a Emoji value to the front of a list of the
 	// property "bcc". Invalidates all iterators.
 	PrependTootEmoji(v TootEmoji)
@@ -1765,6 +1787,10 @@ type ActivityStreamsBccProperty interface {
 	// SetIRI sets an IRI value to be at the specified index for the property
 	// "bcc". Panics if the index is out of bounds.
 	SetIRI(idx int, v *url.URL)
+	// SetSchemaPropertyValue sets a PropertyValue value to be at the
+	// specified index for the property "bcc". Panics if the index is out
+	// of bounds. Invalidates all iterators.
+	SetSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// SetTootEmoji sets a Emoji value to be at the specified index for the
 	// property "bcc". Panics if the index is out of bounds. Invalidates
 	// all iterators.

vendor/github.com/superseriousbusiness/activity/streams/vocab/gen_property_activitystreams_bto_interface.go

@@ -251,6 +251,10 @@ type ActivityStreamsBtoPropertyIterator interface {
 	// GetIRI returns the IRI of this property. When IsIRI returns false,
 	// GetIRI will return an arbitrary value.
 	GetIRI() *url.URL
+	// GetSchemaPropertyValue returns the value of this property. When
+	// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will
+	// return an arbitrary value.
+	GetSchemaPropertyValue() SchemaPropertyValue
 	// GetTootEmoji returns the value of this property. When IsTootEmoji
 	// returns false, GetTootEmoji will return an arbitrary value.
 	GetTootEmoji() TootEmoji
@@ -524,6 +528,10 @@ type ActivityStreamsBtoPropertyIterator interface {
 	// IsIRI returns true if this property is an IRI. When true, use GetIRI
 	// and SetIRI to access and set this property
 	IsIRI() bool
+	// IsSchemaPropertyValue returns true if this property has a type of
+	// "PropertyValue". When true, use the GetSchemaPropertyValue and
+	// SetSchemaPropertyValue methods to access and set this property.
+	IsSchemaPropertyValue() bool
 	// IsTootEmoji returns true if this property has a type of "Emoji". When
 	// true, use the GetTootEmoji and SetTootEmoji methods to access and
 	// set this property.
@@ -738,6 +746,9 @@ type ActivityStreamsBtoPropertyIterator interface {
 	// SetIRI sets the value of this property. Calling IsIRI afterwards
 	// returns true.
 	SetIRI(v *url.URL)
+	// SetSchemaPropertyValue sets the value of this property. Calling
+	// IsSchemaPropertyValue afterwards returns true.
+	SetSchemaPropertyValue(v SchemaPropertyValue)
 	// SetTootEmoji sets the value of this property. Calling IsTootEmoji
 	// afterwards returns true.
 	SetTootEmoji(v TootEmoji)
@@ -1005,6 +1016,10 @@ type ActivityStreamsBtoProperty interface {
 	// AppendIRI appends an IRI value to the back of a list of the property
 	// "bto"
 	AppendIRI(v *url.URL)
+	// AppendSchemaPropertyValue appends a PropertyValue value to the back of
+	// a list of the property "bto". Invalidates iterators that are
+	// traversing using Prev.
+	AppendSchemaPropertyValue(v SchemaPropertyValue)
 	// AppendTootEmoji appends a Emoji value to the back of a list of the
 	// property "bto". Invalidates iterators that are traversing using
 	// Prev.
@@ -1278,6 +1293,10 @@ type ActivityStreamsBtoProperty interface {
 	// "bto". Existing elements at that index and higher are shifted back
 	// once. Invalidates all iterators.
 	InsertIRI(idx int, v *url.URL)
+	// InsertSchemaPropertyValue inserts a PropertyValue value at the
+	// specified index for a property "bto". Existing elements at that
+	// index and higher are shifted back once. Invalidates all iterators.
+	InsertSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// InsertTootEmoji inserts a Emoji value at the specified index for a
 	// property "bto". Existing elements at that index and higher are
 	// shifted back once. Invalidates all iterators.
@@ -1502,6 +1521,9 @@ type ActivityStreamsBtoProperty interface {
 	// PrependIRI prepends an IRI value to the front of a list of the property
 	// "bto".
 	PrependIRI(v *url.URL)
+	// PrependSchemaPropertyValue prepends a PropertyValue value to the front
+	// of a list of the property "bto". Invalidates all iterators.
+	PrependSchemaPropertyValue(v SchemaPropertyValue)
 	// PrependTootEmoji prepends a Emoji value to the front of a list of the
 	// property "bto". Invalidates all iterators.
 	PrependTootEmoji(v TootEmoji)
@@ -1765,6 +1787,10 @@ type ActivityStreamsBtoProperty interface {
 	// SetIRI sets an IRI value to be at the specified index for the property
 	// "bto". Panics if the index is out of bounds.
 	SetIRI(idx int, v *url.URL)
+	// SetSchemaPropertyValue sets a PropertyValue value to be at the
+	// specified index for the property "bto". Panics if the index is out
+	// of bounds. Invalidates all iterators.
+	SetSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// SetTootEmoji sets a Emoji value to be at the specified index for the
 	// property "bto". Panics if the index is out of bounds. Invalidates
 	// all iterators.

vendor/github.com/superseriousbusiness/activity/streams/vocab/gen_property_activitystreams_cc_interface.go

@@ -251,6 +251,10 @@ type ActivityStreamsCcPropertyIterator interface {
 	// GetIRI returns the IRI of this property. When IsIRI returns false,
 	// GetIRI will return an arbitrary value.
 	GetIRI() *url.URL
+	// GetSchemaPropertyValue returns the value of this property. When
+	// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will
+	// return an arbitrary value.
+	GetSchemaPropertyValue() SchemaPropertyValue
 	// GetTootEmoji returns the value of this property. When IsTootEmoji
 	// returns false, GetTootEmoji will return an arbitrary value.
 	GetTootEmoji() TootEmoji
@@ -524,6 +528,10 @@ type ActivityStreamsCcPropertyIterator interface {
 	// IsIRI returns true if this property is an IRI. When true, use GetIRI
 	// and SetIRI to access and set this property
 	IsIRI() bool
+	// IsSchemaPropertyValue returns true if this property has a type of
+	// "PropertyValue". When true, use the GetSchemaPropertyValue and
+	// SetSchemaPropertyValue methods to access and set this property.
+	IsSchemaPropertyValue() bool
 	// IsTootEmoji returns true if this property has a type of "Emoji". When
 	// true, use the GetTootEmoji and SetTootEmoji methods to access and
 	// set this property.
@@ -738,6 +746,9 @@ type ActivityStreamsCcPropertyIterator interface {
 	// SetIRI sets the value of this property. Calling IsIRI afterwards
 	// returns true.
 	SetIRI(v *url.URL)
+	// SetSchemaPropertyValue sets the value of this property. Calling
+	// IsSchemaPropertyValue afterwards returns true.
+	SetSchemaPropertyValue(v SchemaPropertyValue)
 	// SetTootEmoji sets the value of this property. Calling IsTootEmoji
 	// afterwards returns true.
 	SetTootEmoji(v TootEmoji)
@@ -1004,6 +1015,10 @@ type ActivityStreamsCcProperty interface {
 	// AppendIRI appends an IRI value to the back of a list of the property
 	// "cc"
 	AppendIRI(v *url.URL)
+	// AppendSchemaPropertyValue appends a PropertyValue value to the back of
+	// a list of the property "cc". Invalidates iterators that are
+	// traversing using Prev.
+	AppendSchemaPropertyValue(v SchemaPropertyValue)
 	// AppendTootEmoji appends a Emoji value to the back of a list of the
 	// property "cc". Invalidates iterators that are traversing using Prev.
 	AppendTootEmoji(v TootEmoji)
@@ -1276,6 +1291,10 @@ type ActivityStreamsCcProperty interface {
 	// Existing elements at that index and higher are shifted back once.
 	// Invalidates all iterators.
 	InsertIRI(idx int, v *url.URL)
+	// InsertSchemaPropertyValue inserts a PropertyValue value at the
+	// specified index for a property "cc". Existing elements at that
+	// index and higher are shifted back once. Invalidates all iterators.
+	InsertSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// InsertTootEmoji inserts a Emoji value at the specified index for a
 	// property "cc". Existing elements at that index and higher are
 	// shifted back once. Invalidates all iterators.
@@ -1498,6 +1517,9 @@ type ActivityStreamsCcProperty interface {
 	// PrependIRI prepends an IRI value to the front of a list of the property
 	// "cc".
 	PrependIRI(v *url.URL)
+	// PrependSchemaPropertyValue prepends a PropertyValue value to the front
+	// of a list of the property "cc". Invalidates all iterators.
+	PrependSchemaPropertyValue(v SchemaPropertyValue)
 	// PrependTootEmoji prepends a Emoji value to the front of a list of the
 	// property "cc". Invalidates all iterators.
 	PrependTootEmoji(v TootEmoji)
@@ -1761,6 +1783,10 @@ type ActivityStreamsCcProperty interface {
 	// SetIRI sets an IRI value to be at the specified index for the property
 	// "cc". Panics if the index is out of bounds.
 	SetIRI(idx int, v *url.URL)
+	// SetSchemaPropertyValue sets a PropertyValue value to be at the
+	// specified index for the property "cc". Panics if the index is out
+	// of bounds. Invalidates all iterators.
+	SetSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// SetTootEmoji sets a Emoji value to be at the specified index for the
 	// property "cc". Panics if the index is out of bounds. Invalidates
 	// all iterators.

vendor/github.com/superseriousbusiness/activity/streams/vocab/gen_property_activitystreams_closed_interface.go

@@ -254,6 +254,10 @@ type ActivityStreamsClosedPropertyIterator interface {
 	// GetIRI returns the IRI of this property. When IsIRI returns false,
 	// GetIRI will return an arbitrary value.
 	GetIRI() *url.URL
+	// GetSchemaPropertyValue returns the value of this property. When
+	// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will
+	// return an arbitrary value.
+	GetSchemaPropertyValue() SchemaPropertyValue
 	// GetTootEmoji returns the value of this property. When IsTootEmoji
 	// returns false, GetTootEmoji will return an arbitrary value.
 	GetTootEmoji() TootEmoji
@@ -535,6 +539,10 @@ type ActivityStreamsClosedPropertyIterator interface {
 	// IsIRI returns true if this property is an IRI. When true, use GetIRI
 	// and SetIRI to access and set this property
 	IsIRI() bool
+	// IsSchemaPropertyValue returns true if this property has a type of
+	// "PropertyValue". When true, use the GetSchemaPropertyValue and
+	// SetSchemaPropertyValue methods to access and set this property.
+	IsSchemaPropertyValue() bool
 	// IsTootEmoji returns true if this property has a type of "Emoji". When
 	// true, use the GetTootEmoji and SetTootEmoji methods to access and
 	// set this property.
@@ -757,6 +765,9 @@ type ActivityStreamsClosedPropertyIterator interface {
 	// SetIRI sets the value of this property. Calling IsIRI afterwards
 	// returns true.
 	SetIRI(v *url.URL)
+	// SetSchemaPropertyValue sets the value of this property. Calling
+	// IsSchemaPropertyValue afterwards returns true.
+	SetSchemaPropertyValue(v SchemaPropertyValue)
 	// SetTootEmoji sets the value of this property. Calling IsTootEmoji
 	// afterwards returns true.
 	SetTootEmoji(v TootEmoji)
@@ -1026,6 +1037,10 @@ type ActivityStreamsClosedProperty interface {
 	// AppendIRI appends an IRI value to the back of a list of the property
 	// "closed"
 	AppendIRI(v *url.URL)
+	// AppendSchemaPropertyValue appends a PropertyValue value to the back of
+	// a list of the property "closed". Invalidates iterators that are
+	// traversing using Prev.
+	AppendSchemaPropertyValue(v SchemaPropertyValue)
 	// AppendTootEmoji appends a Emoji value to the back of a list of the
 	// property "closed". Invalidates iterators that are traversing using
 	// Prev.
@@ -1310,6 +1325,10 @@ type ActivityStreamsClosedProperty interface {
 	// "closed". Existing elements at that index and higher are shifted
 	// back once. Invalidates all iterators.
 	InsertIRI(idx int, v *url.URL)
+	// InsertSchemaPropertyValue inserts a PropertyValue value at the
+	// specified index for a property "closed". Existing elements at that
+	// index and higher are shifted back once. Invalidates all iterators.
+	InsertSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// InsertTootEmoji inserts a Emoji value at the specified index for a
 	// property "closed". Existing elements at that index and higher are
 	// shifted back once. Invalidates all iterators.
@@ -1542,6 +1561,9 @@ type ActivityStreamsClosedProperty interface {
 	// PrependIRI prepends an IRI value to the front of a list of the property
 	// "closed".
 	PrependIRI(v *url.URL)
+	// PrependSchemaPropertyValue prepends a PropertyValue value to the front
+	// of a list of the property "closed". Invalidates all iterators.
+	PrependSchemaPropertyValue(v SchemaPropertyValue)
 	// PrependTootEmoji prepends a Emoji value to the front of a list of the
 	// property "closed". Invalidates all iterators.
 	PrependTootEmoji(v TootEmoji)
@@ -1811,6 +1833,10 @@ type ActivityStreamsClosedProperty interface {
 	// SetIRI sets an IRI value to be at the specified index for the property
 	// "closed". Panics if the index is out of bounds.
 	SetIRI(idx int, v *url.URL)
+	// SetSchemaPropertyValue sets a PropertyValue value to be at the
+	// specified index for the property "closed". Panics if the index is
+	// out of bounds. Invalidates all iterators.
+	SetSchemaPropertyValue(idx int, v SchemaPropertyValue)
 	// SetTootEmoji sets a Emoji value to be at the specified index for the
 	// property "closed". Panics if the index is out of bounds.
 	// Invalidates all iterators.