@prefix skos: . @prefix isothes: . @prefix rdr: . @prefix inist: . skos:prefLabel "Material / Product / Substance"@en, "Matériau / Produit / Substance"@fr ; a isothes:ConceptGroup, skos:Collection ; skos:member rdr:-HK5LVK2C-N . rdr:-HK5LVK2C-N inist:domain "Chemical industry and chemicals"@en, "Industries chimiques et parachimiques"@fr ; skos:hiddenLabel "Germanate glasses"@en, "Vidrio de germanato"@es, "Germanate glass"@en, "Verre de germanate"@fr, "Verre germanate"@fr ; skos:prefLabel "vidrio de germanato"@es, "verre de germanate"@fr, "germanate glass"@en ; inist:semCategory "Matériau / Produit / Substance"@fr, "Material / Product / Substance"@en ; skos:inScheme rdr: ; a skos:Concept . rdr: a skos:ConceptScheme .