@prefix bl8: <http://data.loterre.fr/ark:/67375/BL8> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

bl8: a skos:ConceptScheme .
bl8:-J98QDKQ3-6
  skos:hiddenLabel "Polyuréthane"@fr, "Polyurethane"@en ;
  a skos:Concept ;
  skos:inScheme bl8: ;
  skos:broader bl8:-GTTVNRB4-F ;
  skos:prefLabel "polyuréthane"@fr, "polyurethane"@en .

bl8:-GTTVNRB4-F
  skos:prefLabel "matériau"@fr, "material"@en ;
  a skos:Concept ;
  skos:narrower bl8:-J98QDKQ3-6 .