@prefix w7b: <http://data.loterre.fr/ark:/67375/W7B> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

w7b: a skos:ConceptScheme .
w7b:-RBKFBNT1-M
  skos:prefLabel "detergent"@en, "détergent"@fr ;
  a skos:Concept ;
  skos:narrower w7b:-R7PL5M37-X .

w7b:-R7PL5M37-X
  a skos:Concept ;
  skos:inScheme w7b: ;
  skos:broader w7b:-RBKFBNT1-M ;
  skos:prefLabel "Triton X100"@fr, "Triton X100"@en .