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

fmc:-ZRPQZMFV-4
  skos:prefLabel "elemento óptico difrativo"@es, "diffraktives optisches Element"@de, "diffractive optical element"@en, "élément optique diffractif"@fr ;
  a skos:Concept ;
  skos:narrower fmc:-Q7CW4CFL-L .

fmc: a skos:ConceptScheme .
fmc:-Q7CW4CFL-L
  skos:narrower fmc:-TKTDNJNM-B, fmc:-N806F2R3-Q, fmc:-JM5TPM71-T, fmc:-PQ2WVR4G-K ;
  a skos:Concept ;
  skos:altLabel "rejilla de difracion"@es, "diffractive grating structure"@en, "réseau diffractif"@fr ;
  skos:hiddenLabel "laser induced transient grating"@en, "photochromic grating"@en, "Beugungsgitterstrukturen"@de, "optisches Gitter"@de ;
  skos:prefLabel "diffraction grating"@en, "red de difracción"@es, "réseau de diffraction"@fr, "Beugungsgitter"@de ;
  skos:broader fmc:-ZRPQZMFV-4 ;
  skos:inScheme fmc: .

fmc:-TKTDNJNM-B
  skos:prefLabel "réseau échelette"@fr, "echelette grating"@en, "rejilla echelette"@es, "Echelette-Gitter"@de ;
  a skos:Concept ;
  skos:broader fmc:-Q7CW4CFL-L .

fmc:-JM5TPM71-T
  skos:prefLabel "réseau de Bragg fibré"@fr, "red de Bragg en fibra"@es, "Faser-Bragg-Gitter"@de, "fiber Bragg grating"@en ;
  a skos:Concept ;
  skos:broader fmc:-Q7CW4CFL-L .

fmc:-N806F2R3-Q
  skos:prefLabel "réseau d'amplitude"@fr, "amplitude grating"@en, "red de amplitud"@es, "Amplitudengitter"@de ;
  a skos:Concept ;
  skos:broader fmc:-Q7CW4CFL-L .

fmc:-PQ2WVR4G-K
  skos:prefLabel "réseau de phase"@fr, "phase grating"@en, "red de fase"@es, "Phasengitter"@de ;
  a skos:Concept ;
  skos:broader fmc:-Q7CW4CFL-L .