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

fmc:-BQVV6LSM-4
  skos:prefLabel "Polarisator"@de, "polarizador"@es, "polarizer"@en, "polariseur"@fr ;
  a skos:Concept ;
  skos:narrower fmc:-QNTZJ2L2-7 .

fmc: a skos:ConceptScheme .
fmc:-QNTZJ2L2-7
  a skos:Concept ;
  skos:inScheme fmc: ;
  skos:broader fmc:-BQVV6LSM-4 ;
  skos:prefLabel "prisme de Nicol"@fr, "Nicol prism"@en, "prisma de Nicol"@es, "nicolsches Prisma"@de .