@prefix rdf: . @prefix ns1: . @prefix foaf: . ns1:id rdf:type foaf:Person . @prefix owl: . ns1:id owl:sameAs . @prefix skos: . ns1:id skos:prefLabel "Roger, V" ; foaf:name "V Roger" . @prefix dbpedia-owl: . ns1:id dbpedia-owl:citizenship . @prefix dcterms: . @prefix ns7: . ns1:id dcterms:language ns7:fra ; foaf:givenName "V" ; foaf:familyName "Roger" . @prefix rdau: . ns1:id rdau:P60492 "g\u00E9om\u00E8tre, cartographe" ; foaf:gender "male" .