@prefix skos: . @prefix isothes: . skos:prefLabel "people associated with terrorism"@en ; a skos:Concept ; skos:narrower . skos:broader ; skos:prefLabel "Muammar El Qaddafi"@en ; a skos:Concept . a skos:Collection, isothes:ConceptGroup ; skos:prefLabel "people"@en ; skos:member .