@prefix psr: <http://data.loterre.fr/ark:/67375/PSR> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

psr: a skos:ConceptScheme .
psr:-LPF21RPK-R
  skos:altLabel "polychoron"@en, "polyhedroid"@en, "polycell"@en, "polychore"@fr ;
  skos:broader psr:-WVB8LP7M-L, psr:-FN7C5N2G-Z ;
  dc:modified "2023-10-11"^^xsd:date ;
  dc:created "2023-10-11"^^xsd:date ;
  a skos:Concept ;
  skos:prefLabel "4-polytope"@en, "4-polytope"@fr ;
  skos:inScheme psr: .

psr:-FN7C5N2G-Z
  skos:prefLabel "topologie algébrique"@fr, "algebraic topology"@en ;
  a skos:Concept ;
  skos:narrower psr:-LPF21RPK-R .

psr:-WVB8LP7M-L
  skos:prefLabel "polytope"@en, "polytope"@fr ;
  a skos:Concept ;
  skos:narrower psr:-LPF21RPK-R .