@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:-HT4QK75C-T
  skos:prefLabel "surface de Riemann"@fr, "Riemann surface"@en ;
  a skos:Concept ;
  skos:narrower psr:-B8NN5LLX-M .

psr:-B8NN5LLX-M
  dc:created "2023-10-06"^^xsd:date ;
  dc:modified "2023-10-06"^^xsd:date ;
  a skos:Concept ;
  skos:inScheme psr: ;
  skos:broader psr:-TW7HFXF6-Q, psr:-HT4QK75C-T ;
  skos:prefLabel "Prym differential"@en, "différentielle de Prym"@fr .

psr:-TW7HFXF6-Q
  skos:prefLabel "forme différentielle"@fr, "differential form"@en ;
  a skos:Concept ;
  skos:narrower psr:-B8NN5LLX-M .