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RdfCrate

owl

`rdfcrate.vocabs.owl`

`AllDifferent`

Bases: Resource

`AllDisjointClasses`

Bases: Resource

`AllDisjointProperties`

Bases: Resource

`Annotation`

Bases: Resource

`AnnotationProperty`

Bases: Property

`AsymmetricProperty`

Bases: ObjectProperty

`Axiom`

Bases: Resource

`Class`

Bases: Class

`DataRange`

Bases: Datatype

`DatatypeProperty`

Bases: Property

`DeprecatedClass`

Bases: Class

`DeprecatedProperty`

Bases: Property

`FunctionalProperty`

Bases: Property

`InverseFunctionalProperty`

Bases: ObjectProperty

`IrreflexiveProperty`

Bases: ObjectProperty

`NamedIndividual`

Bases: Thing

`NegativePropertyAssertion`

Bases: Resource

`Nothing`

Bases: Thing

`ObjectProperty`

Bases: Property

`Ontology`

Bases: Resource

`OntologyProperty`

Bases: Property

`RdfClass`

Bases: RdfType

An RDF entity that has a URI (or blank node).

Typically these are instance of rdfs:Class or owl:Class.

`add(*args: EntityArgs, graph: ContextGraph | None = None) -> ContextGraph`

Adds triples to a graph with this entity as the subject.

If the graph is not provided, an empty one will be created and returned.

Example

from rdfcrate import ContextGraph, rdfs, sdo

graph = ContextGraph() sdo.Thing("http://example.org/thing").add( sdo.name("My Thing"), sdo.description("An example thing"), graph=graph )

`adhoc(term: RdfTerm) -> type[Self]` `classmethod`

Makes an ad-hoc type class from a term.

`to_type_property() -> rdf.type` `classmethod`

Converts this class wrapper to an instance of RdfProperty that can be used to tag entities with this type.

`update(*args: EntityArgs, graph: ContextGraph | None = None) -> ContextGraph`

Updates this entity with the given properties, in a graph.

If the graph is not provided, an empty one will be created and returned.

`with_term_label(label: str) -> type[RdfClass]` `classmethod`

Creates a new instance of this class with the given label. This is useful in cases where the term label is already defined by another vocabulary

`RdfProperty` `dataclass`

Bases: PropertyProtocol, Generic[T]

Represents the double of (predicate, object), with the subject being the class this is attached to.

This is the normal way properties will be defined As a user, you will typically use this class by instantiating subclasses from the vocabs module and attaching them to entities. If you want to define custom vocabulary, you can first subclass this and then create instances of that subclass.

`adhoc(term: RdfTerm, object: T) -> RdfProperty` `staticmethod`

Makes an ad-hoc property class from a term.

If you want to use the property multiple times, you should define a subclass instead.

`reverse(subject: RdfType) -> ReverseProperty` `classmethod`

Utility for when you want to make the current entity the object of a property, rather than the subject.

`with_term_label(label: str) -> type[RdfProperty[T]]` `classmethod`

Creates a new instance of this property with the given label. This is useful in cases where the term label is already defined by another vocabulary

`RdfTerm`

Wrapper for a term with a label and URI. This is needed because RO-Crate bans the use of full URIs in JSON-LD.

`RdfType`

An entity within the RDF graph.

This is a thin wrapper around a rdflib Identifier such as a URIRef or BNode, but which allows for static type checking.

`as_object(graph: ContextGraph, subject: Subject, predicate: Predicate) -> Object`

Converts this entity to an Object that can be used in triples.

`as_subject(graph: ContextGraph, predicate: Predicate, object: Object) -> Subject`

Converts this entity to a Subject that can be used in triples.

`ReflexiveProperty`

Bases: ObjectProperty

`Restriction`

Bases: Class

`SymmetricProperty`

Bases: ObjectProperty

`Thing`

Bases: RdfClass

`TransitiveProperty`

Bases: ObjectProperty

`allValuesFrom` `dataclass`

Bases: RdfProperty[Class]

`annotatedProperty` `dataclass`

Bases: RdfProperty[Resource]

`annotatedSource` `dataclass`

Bases: RdfProperty[Resource]

`annotatedTarget` `dataclass`

Bases: RdfProperty[Resource]

`assertionProperty` `dataclass`

Bases: RdfProperty[Property]

`backwardCompatibleWith` `dataclass`

Bases: RdfProperty[Ontology]

`bottomDataProperty` `dataclass`

Bases: RdfProperty[Literal]

`bottomObjectProperty` `dataclass`

Bases: RdfProperty[Thing]

`cardinality` `dataclass`

Bases: RdfProperty[RdfType]

`complementOf` `dataclass`

Bases: RdfProperty[Class]

`datatypeComplementOf` `dataclass`

Bases: RdfProperty[Datatype]

`deprecated` `dataclass`

Bases: RdfProperty[Resource]

`differentFrom` `dataclass`

Bases: RdfProperty[Thing]

`disjointUnionOf` `dataclass`

Bases: RdfProperty[List]

`disjointWith` `dataclass`

Bases: RdfProperty[Class]

`distinctMembers` `dataclass`

Bases: RdfProperty[List]

`equivalentClass` `dataclass`

Bases: RdfProperty[Class]

`equivalentProperty` `dataclass`

Bases: RdfProperty[Property]

`hasKey` `dataclass`

Bases: RdfProperty[List]

`hasSelf` `dataclass`

Bases: RdfProperty[Resource]

`hasValue` `dataclass`

Bases: RdfProperty[Resource]

`imports` `dataclass`

Bases: RdfProperty[Ontology]

`incompatibleWith` `dataclass`

Bases: RdfProperty[Ontology]

`intersectionOf` `dataclass`

Bases: RdfProperty[List]

`inverseOf` `dataclass`

Bases: RdfProperty[ObjectProperty]

`maxCardinality` `dataclass`

Bases: RdfProperty[RdfType]

`maxQualifiedCardinality` `dataclass`

Bases: RdfProperty[RdfType]

`members` `dataclass`

Bases: RdfProperty[List]

`minCardinality` `dataclass`

Bases: RdfProperty[RdfType]

`minQualifiedCardinality` `dataclass`

Bases: RdfProperty[RdfType]

`onClass` `dataclass`

Bases: RdfProperty[Class]

`onDataRange` `dataclass`

Bases: RdfProperty[Datatype]

`onDatatype` `dataclass`

Bases: RdfProperty[Datatype]

`onProperties` `dataclass`

Bases: RdfProperty[List]

`onProperty` `dataclass`

Bases: RdfProperty[Property]

`oneOf` `dataclass`

Bases: RdfProperty[List]

`priorVersion` `dataclass`

Bases: RdfProperty[Ontology]

`propertyChainAxiom` `dataclass`

Bases: RdfProperty[List]

`propertyDisjointWith` `dataclass`

Bases: RdfProperty[Property]

`qualifiedCardinality` `dataclass`

Bases: RdfProperty[RdfType]

`sameAs` `dataclass`

Bases: RdfProperty[Thing]

`someValuesFrom` `dataclass`

Bases: RdfProperty[Class]

`sourceIndividual` `dataclass`

Bases: RdfProperty[Thing]

`targetIndividual` `dataclass`

Bases: RdfProperty[Thing]

`targetValue` `dataclass`

Bases: RdfProperty[Literal]

`topDataProperty` `dataclass`

Bases: RdfProperty[Literal]

`topObjectProperty` `dataclass`

Bases: RdfProperty[Thing]

`unionOf` `dataclass`

Bases: RdfProperty[List]

`versionIRI` `dataclass`

Bases: RdfProperty[Ontology]

`versionInfo` `dataclass`

Bases: RdfProperty[Resource]

`withRestrictions` `dataclass`

Bases: RdfProperty[List]