@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:-NNSFJ2SC-Q
  skos:prefLabel "treillis de Tamari"@fr, "Tamari lattice"@en ;
  a skos:Concept ;
  skos:related psr:-WN8V9LNG-0 .

psr:-JJRPZSZ2-M
  skos:prefLabel "combinatoire algébrique"@fr, "algebraic combinatorics"@en ;
  a skos:Concept ;
  skos:narrower psr:-WN8V9LNG-0 .

psr: a skos:ConceptScheme .
psr:-WN8V9LNG-0
  skos:related psr:-NNSFJ2SC-Q ;
  dc:created "2023-07-28"^^xsd:date ;
  dc:modified "2023-08-18"^^xsd:date ;
  a skos:Concept ;
  skos:inScheme psr: ;
  skos:broader psr:-F626R8QK-X, psr:-JJRPZSZ2-M ;
  skos:prefLabel "associahedron"@en, "associaèdre"@fr .

psr:-F626R8QK-X
  skos:prefLabel "polytope convexe"@fr, "convex polytope"@en ;
  a skos:Concept ;
  skos:narrower psr:-WN8V9LNG-0 .