@prefix rdfs: . @prefix isac: . isac:_wagons_ rdfs:label "wagons" . @prefix owl: . @prefix dbr: . isac:_wagons_ owl:sameAs dbr:Wagon . @prefix yago-res: . isac:_wagons_ owl:sameAs yago-res:wikicat_Wagons . @prefix isao: . isac:_wagons_ isao:hasHead "wagons" .