@prefix rdfs: . @prefix isac: . isac:usain_bolt_ rdfs:label "usain bolt" . @prefix owl: . @prefix dbr: . isac:usain_bolt_ owl:sameAs dbr:Usain_Bolt . @prefix isao: . isac:usain_bolt_ isao:hasHead "bolt" ; isao:hasPreModifier "usain" .