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

fmc:-JK4NXVXS-J
  skos:prefLabel "Interferenzfilter"@de, "interference filter"@en, "filtro interferencial"@es, "filtre interférentiel"@fr ;
  a skos:Concept ;
  skos:broader fmc:-F6HW7Q7R-8 .

fmc: a skos:ConceptScheme .
fmc:-XC1NP136-F
  skos:prefLabel "optisches Element"@de, "elemento óptico"@es, "optical element"@en, "élément optique"@fr ;
  a skos:Concept ;
  skos:narrower fmc:-F6HW7Q7R-8 .

fmc:-F6HW7Q7R-8
  skos:hiddenLabel "optical filtering"@en, "pupil filter"@en, "Lichtfilter"@de ;
  skos:prefLabel "filtre optique"@fr, "filtro óptico"@es, "optical filter"@en, "optischer Filter"@de ;
  skos:narrower fmc:-P53BKCX7-3, fmc:-RH7WV535-F, fmc:-JK4NXVXS-J ;
  skos:broader fmc:-XC1NP136-F ;
  a skos:Concept ;
  skos:inScheme fmc: .

fmc:-RH7WV535-F
  skos:prefLabel "filtre de polarisation"@fr, "polarization filter"@en, "filtro polarizador"@es, "Polarisationsfilter"@de ;
  a skos:Concept ;
  skos:broader fmc:-F6HW7Q7R-8 .

fmc:-P53BKCX7-3
  skos:prefLabel "filtre de Lyot"@fr, "Lyot filter"@en, "filtro de Lyot"@es, "Lyot-Filter"@de ;
  a skos:Concept ;
  skos:broader fmc:-F6HW7Q7R-8 .