@base <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdf: <> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix rdfs: <../../2000/01/rdf-schema#> .
@prefix owl: <../../2002/07/owl#> .

<>
    dc:date "2019-12-16" ;
    dc:description "This is the RDF Schema for the RDF vocabulary terms in the RDF Namespace, defined in RDF 1.1 Concepts." ;
    dc:title "The RDF Concepts Vocabulary (RDF)" ;
    a owl:Ontology .

rdf:Alt
    a rdfs:Class ;
    rdfs:comment "The class of containers of alternatives." ;
    rdfs:isDefinedBy <> ;
    rdfs:label "Alt" ;
    rdfs:subClassOf rdfs:Container .

rdf:Bag
    a rdfs:Class ;
    rdfs:comment "The class of unordered containers." ;
    rdfs:isDefinedBy <> ;
    rdfs:label "Bag" ;
    rdfs:subClassOf rdfs:Container .

rdf:CompoundLiteral
    a rdfs:Class ;
    rdfs:comment "A class representing a compound literal." ;
    rdfs:isDefinedBy <> ;
    rdfs:label "CompoundLiteral" ;
    rdfs:seeAlso <https://www.w3.org/TR/json-ld11/#the-rdf-compoundliteral-class-and-the-rdf-language-and-rdf-direction-properties> ;
    rdfs:subClassOf rdfs:Resource .

rdf:HTML
    a rdfs:Datatype ;
    rdfs:comment "The datatype of RDF literals storing fragments of HTML content" ;
    rdfs:isDefinedBy <> ;
    rdfs:label "HTML" ;
    rdfs:seeAlso <../../TR/rdf11-concepts/#section-html> ;
    rdfs:subClassOf rdfs:Literal .

rdf:JSON
    a rdfs:Datatype ;
    rdfs:comment "The datatype of RDF literals storing JSON content." ;
    rdfs:isDefinedBy <> ;
    rdfs:label "JSON" ;
    rdfs:seeAlso <https://www.w3.org/TR/json-ld11/#the-rdf-json-datatype> ;
    rdfs:subClassOf rdfs:Literal .

rdf:List
    a rdfs:Class ;
    rdfs:comment "The class of RDF Lists." ;
    rdfs:isDefinedBy <> ;
    rdfs:label "List" ;
    rdfs:subClassOf rdfs:Resource .

rdf:PlainLiteral
    a rdfs:Datatype ;
    rdfs:comment "The class of plain (i.e. untyped) literal values, as used in RIF and OWL 2" ;
    rdfs:isDefinedBy <> ;
    rdfs:label "PlainLiteral" ;
    rdfs:seeAlso <../../TR/rdf-plain-literal/> ;
    rdfs:subClassOf rdfs:Literal .

rdf:Property
    a rdfs:Class ;
    rdfs:comment "The class of RDF properties." ;
    rdfs:isDefinedBy <> ;
    rdfs:label "Property" ;
    rdfs:subClassOf rdfs:Resource .

rdf:Seq
    a rdfs:Class ;
    rdfs:comment "The class of ordered containers." ;
    rdfs:isDefinedBy <> ;
    rdfs:label "Seq" ;
    rdfs:subClassOf rdfs:Container .

rdf:Statement
    a rdfs:Class ;
    rdfs:comment "The class of RDF statements." ;
    rdfs:isDefinedBy <> ;
    rdfs:label "Statement" ;
    rdfs:subClassOf rdfs:Resource .

rdf:XMLLiteral
    a rdfs:Datatype ;
    rdfs:comment "The datatype of XML literal values." ;
    rdfs:isDefinedBy <> ;
    rdfs:label "XMLLiteral" ;
    rdfs:subClassOf rdfs:Literal .

rdf:direction
    a rdf:Property ;
    rdfs:comment "The base direction component of a CompoundLiteral." ;
    rdfs:domain rdf:CompoundLiteral ;
    rdfs:isDefinedBy <> ;
    rdfs:label "direction" ;
    rdfs:seeAlso <https://www.w3.org/TR/json-ld11/#the-rdf-compoundliteral-class-and-the-rdf-language-and-rdf-direction-properties> .

rdf:first
    a rdf:Property ;
    rdfs:comment "The first item in the subject RDF list." ;
    rdfs:domain rdf:List ;
    rdfs:isDefinedBy <> ;
    rdfs:label "first" ;
    rdfs:range rdfs:Resource .

rdf:langString
    a rdfs:Datatype ;
    rdfs:comment "The datatype of language-tagged string values" ;
    rdfs:isDefinedBy <> ;
    rdfs:label "langString" ;
    rdfs:seeAlso <../../TR/rdf11-concepts/#section-Graph-Literal> ;
    rdfs:subClassOf rdfs:Literal .

rdf:language
    a rdf:Property ;
    rdfs:comment "The language component of a CompoundLiteral." ;
    rdfs:domain rdf:CompoundLiteral ;
    rdfs:isDefinedBy <> ;
    rdfs:label "language" ;
    rdfs:seeAlso <https://www.w3.org/TR/json-ld11/#the-rdf-compoundliteral-class-and-the-rdf-language-and-rdf-direction-properties> .

rdf:nil
    a rdf:List ;
    rdfs:comment "The empty list, with no items in it. If the rest of a list is nil then the list has no more items in it." ;
    rdfs:isDefinedBy <> ;
    rdfs:label "nil" .

rdf:object
    a rdf:Property ;
    rdfs:comment "The object of the subject RDF statement." ;
    rdfs:domain rdf:Statement ;
    rdfs:isDefinedBy <> ;
    rdfs:label "object" ;
    rdfs:range rdfs:Resource .

rdf:predicate
    a rdf:Property ;
    rdfs:comment "The predicate of the subject RDF statement." ;
    rdfs:domain rdf:Statement ;
    rdfs:isDefinedBy <> ;
    rdfs:label "predicate" ;
    rdfs:range rdfs:Resource .

rdf:rest
    a rdf:Property ;
    rdfs:comment "The rest of the subject RDF list after the first item." ;
    rdfs:domain rdf:List ;
    rdfs:isDefinedBy <> ;
    rdfs:label "rest" ;
    rdfs:range rdf:List .

rdf:subject
    a rdf:Property ;
    rdfs:comment "The subject of the subject RDF statement." ;
    rdfs:domain rdf:Statement ;
    rdfs:isDefinedBy <> ;
    rdfs:label "subject" ;
    rdfs:range rdfs:Resource .

rdf:type
    a rdf:Property ;
    rdfs:comment "The subject is an instance of a class." ;
    rdfs:domain rdfs:Resource ;
    rdfs:isDefinedBy <> ;
    rdfs:label "type" ;
    rdfs:range rdfs:Class .

rdf:value
    a rdf:Property ;
    rdfs:comment "Idiomatic property used for structured values." ;
    rdfs:domain rdfs:Resource ;
    rdfs:isDefinedBy <> ;
    rdfs:label "value" ;
    rdfs:range rdfs:Resource .