@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:-BR1Z9X5Q-Z
  skos:prefLabel "opérateur borné"@fr, "bounded operator"@en ;
  a skos:Concept ;
  skos:narrower psr:-ZMMLC5WR-S .

psr:-ZMMLC5WR-S
  dc:created "2023-08-04"^^xsd:date ;
  dc:modified "2023-08-04"^^xsd:date ;
  a skos:Concept ;
  skos:inScheme psr: ;
  skos:broader psr:-BR1Z9X5Q-Z ;
  skos:prefLabel "Volterra operator"@en, "opérateur de Volterra"@fr .