@prefix skos: . @prefix isothes: . @prefix inist: . skos:prefLabel "Environnement"@fr, "Environment"@en ; a isothes:ConceptGroup, skos:Collection ; skos:member . inist:semCategory "Environnement"@fr, "Environment"@en ; skos:hiddenLabel "Continental dune"@en, "Dune continentale"@fr, "continental dunes"@en ; a skos:Concept ; skos:prefLabel "dune continentale"@fr, "continental dune"@en, "duna continental"@es ; skos:broader ; skos:inScheme . skos:prefLabel "dune"@fr, "dune"@en, "duna"@es ; a skos:Concept ; skos:narrower . a skos:ConceptScheme .