@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:-Z88S02QC-Z
  skos:prefLabel "somme exponentielle"@fr, "exponential sum"@en ;
  a skos:Concept ;
  skos:narrower psr:-H1P2Z02W-F .

psr:-H1P2Z02W-F
  dc:created "2023-08-17"^^xsd:date ;
  dc:modified "2023-08-17"^^xsd:date ;
  a skos:Concept ;
  skos:inScheme psr: ;
  skos:broader psr:-Z88S02QC-Z ;
  skos:prefLabel "Turán's method"@en, "méthode de Turán"@fr .