@prefix skos: . @prefix isothes: . @prefix dc11: . a skos:Collection, isothes:ConceptGroup ; skos:prefLabel "cases"@en ; skos:member . dc11:end 2014 ; dc11:start 2014 ; dc11:date "2014" ; skos:broader ; skos:prefLabel "Abramski v. United States"@en ; a skos:Concept . skos:prefLabel "Supreme Court cases"@en ; a skos:Concept ; skos:narrower .