@base <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sdml: <http://sdml.io/sdml-owl.ttl#> .

rdfs:
    rdf:type
        owl:Ontology ,
        sdml:Module ;
    sdml:srcLabel "rdfs" .

rdfs:Resource
    rdfs:isDefinedBy rdfs:rdfs ;
    rdfs:label "Resource"@en ;
    rdfs:comment "The class resource, everything." ;
    sdml:srcLabel "Resource" ;
    rdfs:isDefinedBy rdfs: .

rdfs:subClassOf
    rdfs:domain rdfs:Class ;
    rdfs:range rdfs:Class ;
    rdfs:isDefinedBy rdfs:rdfs ;
    rdfs:label "subClassOf" ;
    rdfs:comment "The subject is a subclass of a class." ;
    rdf:type rdf:Property ;
    sdml:srcLabel "subClassOf" ;
    rdfs:isDefinedBy rdfs: .

rdfs:comment
    rdfs:domain rdfs:Resource ;
    rdfs:range rdfs:Literal ;
    rdfs:isDefinedBy rdfs:rdfs ;
    rdfs:label "comment" ;
    rdfs:comment "A description of the subject resource." ;
    rdf:type rdf:Property ;
    rdf:type owl:AnnotationProperty ;
    sdml:srcLabel "comment" ;
    rdfs:isDefinedBy rdfs: .