@prefix skos: . @prefix isothes: . @prefix inist: . skos:prefLabel "Building / Infrastructure"@en, "Bâtiment / Infrastructure"@fr ; a isothes:ConceptGroup, skos:Collection ; skos:member . inist:semCategory "Building / Infrastructure"@en, "Bâtiment / Infrastructure"@fr ; skos:hiddenLabel "Station lunaire"@fr, "Lunar station"@en ; a skos:Concept ; skos:inScheme ; skos:prefLabel "station lunaire"@fr, "lunar station"@en, "estación lunar"@es . a skos:ConceptScheme .