@prefix skos: . @prefix inist: . @prefix isothes: . skos:prefLabel "hydrate de carbone"@fr, "carbohidrato"@es, "carbohydrate"@en ; a skos:Concept ; skos:narrower . a skos:ConceptScheme . skos:hiddenLabel "Cellulose"@fr, "Cellulose"@en ; skos:inScheme ; skos:prefLabel "celulosa"@es, "cellulose"@fr, "cellulose"@en ; inist:semCategory "Material / Product / Substance"@en, "Matériau / Produit / Substance"@fr ; skos:broader ; a skos:Concept . skos:prefLabel "Material / Product / Substance"@en, "Matériau / Produit / Substance"@fr ; a isothes:ConceptGroup, skos:Collection ; skos:member .