@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:-RM74QGHK-R
  dc:created "2023-08-03"^^xsd:date ;
  dc:modified "2023-08-24"^^xsd:date ;
  a skos:Concept ;
  skos:inScheme psr: ;
  skos:broader psr:-RBFVN7DN-2 ;
  skos:prefLabel "Euler-Mascheroni constant"@en, "constante d'Euler-Mascheroni"@fr ;
  skos:altLabel "Euler's constant"@en, "constante d'Euler"@fr .

psr:-RBFVN7DN-2
  skos:prefLabel "mathematical constant"@en, "constante mathématique"@fr ;
  a skos:Concept ;
  skos:narrower psr:-RM74QGHK-R .