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

rvq:-RZRL1N51-0
  skos:prefLabel "perchlorates"@fr, "perchlorates"@en ;
  a skos:Concept ;
  skos:narrower rvq:-ZWH2891H-W .

rvq:-ZWH2891H-W
  skos:hiddenLabel "fer perchlorate"@fr ;
  a skos:Concept ;
  skos:inScheme rvq: ;
  skos:broader rvq:-RZRL1N51-0, rvq:-Z40838DV-4 ;
  skos:prefLabel "perchlorate de fer"@fr, "iron perchlorate"@en .

rvq:-Z40838DV-4
  skos:prefLabel "composé du fer"@fr, "iron compound"@en ;
  a skos:Concept ;
  skos:narrower rvq:-ZWH2891H-W .

rvq: a skos:ConceptScheme .