@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:-BWN4H7QB-C
  skos:prefLabel "extension de corps"@fr, "field extension"@en ;
  a skos:Concept ;
  skos:narrower psr:-B0JNCS8D-9 .

psr:-B0JNCS8D-9
  skos:related psr:-R26HD5P4-G ;
  dc:created "2023-09-22"^^xsd:date ;
  dc:modified "2023-09-22"^^xsd:date ;
  a skos:Concept ;
  skos:inScheme psr: ;
  skos:broader psr:-BWN4H7QB-C ;
  skos:prefLabel "algebraic extension"@en, "extension algébrique"@fr .

psr:-R26HD5P4-G
  skos:prefLabel "Krasner's lemma"@en, "lemme de Krasner"@fr ;
  a skos:Concept ;
  skos:related psr:-B0JNCS8D-9 .