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

psr:-VBZDM1Z5-H
  dc:created "2023-08-10"^^xsd:date ;
  dc:modified "2023-08-10"^^xsd:date ;
  a skos:Concept ;
  skos:inScheme psr: ;
  skos:broader psr:-N1RMZJ03-D, psr:-R3S4N2R3-S ;
  skos:prefLabel "angle de parallélisme"@fr, "angle of parallelism"@en .

psr: a skos:ConceptScheme .
psr:-N1RMZJ03-D
  skos:prefLabel "hyperbolic triangle"@en, "triangle hyperbolique"@fr ;
  a skos:Concept ;
  skos:narrower psr:-VBZDM1Z5-H .

psr:-R3S4N2R3-S
  skos:prefLabel "angle"@en, "angle"@fr ;
  a skos:Concept ;
  skos:narrower psr:-VBZDM1Z5-H .