@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:-GZPZT00T-6
  a skos:Concept ;
  skos:definition """In mathematics, a Klein geometry is a type of geometry motivated by Felix Klein in his influential Erlangen program. More specifically, it is a homogeneous space <i>X</i> together with a transitive action on <i>X</i> by a Lie group <i>G</i>, which acts as the symmetry group of the geometry. 
<br/>(Wikipedia, The Free Encyclopedia, <a href="https://en.wikipedia.org/wiki/Klein_geometry">https://en.wikipedia.org/wiki/Klein_geometry</a>)"""@en ;
  dc:created "2023-08-31"^^xsd:date ;
  dc:modified "2023-09-27"^^xsd:date ;
  skos:prefLabel "géométrie de Klein"@fr, "Klein geometry"@en ;
  skos:broader psr:-M3NJVVTK-V, psr:-RMQ1RP9W-P ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Klein_geometry> ;
  skos:inScheme psr: .

psr:-RMQ1RP9W-P
  skos:prefLabel "groupe de Lie"@fr, "Lie group"@en ;
  a skos:Concept ;
  skos:narrower psr:-GZPZT00T-6 .

psr:-M3NJVVTK-V
  skos:prefLabel "homogeneous space"@en, "espace homogène"@fr ;
  a skos:Concept ;
  skos:narrower psr:-GZPZT00T-6 .