@prefix inist: . @prefix skos: . @prefix isothes: . inist:semCategory "Roche"@fr, "Rock"@en ; a skos:Concept ; skos:prefLabel "olivinite"@fr, "olivinite"@en, "olivinita"@es ; skos:inScheme ; skos:hiddenLabel "Olivinite"@fr, "Olivinite"@en ; skos:broader . skos:prefLabel "Rock"@en, "Roche"@fr ; a isothes:ConceptGroup, skos:Collection ; skos:member . skos:prefLabel "roca plutónica"@es, "plutonic rock"@en, "roche plutonique"@fr ; a skos:Concept ; skos:narrower . a skos:ConceptScheme .