@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:-RMQ1RP9W-P
  skos:prefLabel "groupe de Lie"@fr, "Lie group"@en ;
  a skos:Concept ;
  skos:narrower psr:-QMCH6P0N-M .

psr:-ZZV8LLFT-V
  skos:prefLabel "discrete group"@en, "groupe discret"@fr ;
  a skos:Concept ;
  skos:narrower psr:-QMCH6P0N-M .

psr:-QMCH6P0N-M
  dc:created "2023-09-28"^^xsd:date ;
  dc:modified "2023-09-28"^^xsd:date ;
  a skos:Concept ;
  skos:inScheme psr: ;
  skos:broader psr:-ZZV8LLFT-V, psr:-RMQ1RP9W-P ;
  skos:prefLabel "lemme du ping-pong"@fr, "ping-pong lemma"@en .