@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:-RB00TH9C-M .

fmc:-RB00TH9C-M
  skos:hiddenLabel "poled lithium niobate"@en, "PPLN"@en, "periodically poled"@en, "poled glasses"@en, "poled glass"@en, "poled film"@en, "poled polymer"@en, "one-dimensional aperiodically poled optical superlattice"@en, "poled LiNbO3"@en, "electric field poling"@en, "poled superlattice"@en, "périodiquement polarisé"@fr, "poling"@en, "poled crystal"@en ;
  a skos:Concept ;
  skos:prefLabel "gepoltes Material"@de, "poled material"@en, "matériau polé"@fr ;
  skos:inScheme fmc: ;
  skos:broader fmc:-WGH86WDM-N .

fmc: a skos:ConceptScheme .