@prefix skos: . @prefix inist: . @prefix isothes: . skos:prefLabel "oxide"@en, "óxido"@es, "oxyde"@fr ; a skos:Concept ; skos:narrower . skos:broader ; skos:hiddenLabel "Chrysoberyl"@en, "Chrysobéryl"@fr ; inist:semCategory "Minéral"@fr, "Mineral"@en ; a skos:Concept ; skos:inScheme ; skos:prefLabel "chrysobéryl"@fr, "chrysoberyl"@en, "crisoberilo"@es . skos:prefLabel "Minéral"@fr, "Mineral"@en ; a isothes:ConceptGroup, skos:Collection ; skos:member . a skos:ConceptScheme .