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

fmc: a skos:ConceptScheme .
fmc:-W96714FP-M
  skos:prefLabel "X-rays"@en, "rayos X"@es, "Röntgenstrahlung"@de, "rayons X"@fr ;
  skos:narrower fmc:-XPGB404C-L, fmc:-WSVTN0W0-2 ;
  a skos:Concept ;
  skos:broader fmc:-HD2V6J6H-K ;
  skos:altLabel "rayonnement X"@fr, "Röntgen rays"@en, "Röntgenstrahlen"@de ;
  skos:inScheme fmc: .

fmc:-HD2V6J6H-K
  skos:prefLabel "elektromagnetische Strahlung"@de, "rayonnement électromagnétique"@fr, "radiación electromagnética"@es, "electromagnetic radiation"@en ;
  a skos:Concept ;
  skos:narrower fmc:-W96714FP-M .

fmc:-WSVTN0W0-2
  skos:prefLabel "rayons X durs"@fr, "hard X-rays"@en, "rayos X duros"@es, "harte Röntgenstrahlung"@de ;
  a skos:Concept ;
  skos:broader fmc:-W96714FP-M .

fmc:-XPGB404C-L
  skos:prefLabel "rayons X mous"@fr, "soft X-rays"@en, "rayos X blandos"@es, "weiche Röntgenstrahlung"@de ;
  a skos:Concept ;
  skos:broader fmc:-W96714FP-M .