@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:-RBFVN7DN-2
  skos:prefLabel "mathematical constant"@en, "constante mathématique"@fr ;
  a skos:Concept ;
  skos:narrower psr:-LCKCPS9W-3 .

psr:-WR9D5C9N-D
  skos:prefLabel "chaos theory"@en, "théorie du chaos"@fr ;
  a skos:Concept ;
  skos:narrower psr:-LCKCPS9W-3 .

psr:-LCKCPS9W-3
  a skos:Concept ;
  dc:modified "2023-08-03"^^xsd:date ;
  dc:created "2023-08-03"^^xsd:date ;
  skos:inScheme psr: ;
  skos:prefLabel "constantes de Feigenbaum"@fr, "Feigenbaum constants"@en ;
  skos:broader psr:-D36FXPG9-G, psr:-WR9D5C9N-D, psr:-RBFVN7DN-2 ;
  skos:altLabel "nombres de Feigenbaum"@fr .

psr: a skos:ConceptScheme .
psr:-D36FXPG9-G
  skos:prefLabel "théorie des bifurcations"@fr, "bifurcation theory"@en ;
  a skos:Concept ;
  skos:narrower psr:-LCKCPS9W-3 .