@prefix rdf: . @prefix skos: . @prefix owl: . skos:definition rdf:type owl:AnnotationProperty , rdf:Property . @prefix rdfs: . skos:definition rdfs:subPropertyOf skos:note ; rdfs:label "definition"@en . @prefix ns4: . skos:definition rdfs:isDefinedBy ns4:core ; skos:definition "A statement or formal explanation of the meaning of a concept."@en .