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

fmc:-WGH86WDM-N
  skos:prefLabel "optischer Werkstoff"@de, "optical material"@en, "matériau optique"@fr, "material óptico"@es ;
  a skos:Concept ;
  skos:narrower fmc:-L5QK4K2F-D .

fmc:-L5QK4K2F-D
  skos:altLabel "absorbing media"@en, "absorbing medium"@en ;
  skos:hiddenLabel "Absorbing crystal"@en, "Absorbing optical fibre"@en, "Absorbing optical fiber"@en ;
  skos:prefLabel "material absorbente"@es, "matériau absorbant"@fr, "absorbierendes Material"@de, "absorbent material"@en ;
  a skos:Concept ;
  skos:broader fmc:-WGH86WDM-N ;
  skos:inScheme fmc: .

fmc: a skos:ConceptScheme .