@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:-K1P2L7PQ-5
  skos:prefLabel "conjecture de Borel"@fr, "Borel conjecture"@en ;
  skos:broader psr:-NW4SNZDH-0 ;
  dc:created "2023-06-30"^^xsd:date ;
  skos:related psr:-C6151GNZ-W ;
  dc:modified "2023-06-30"^^xsd:date ;
  skos:definition """ In mathematics, specifically geometric topology, the Borel conjecture (named for Armand Borel) asserts that an aspherical closed manifold is determined by its fundamental group, up to homeomorphism. It is a rigidity conjecture, asserting that a weak, algebraic notion of equivalence (namely, homotopy equivalence) should imply a stronger, topological notion (namely, homeomorphism). 
<br/>(Wikipedia, The Free Encyclopedia, <a href="https://en.wikipedia.org/wiki/Borel_conjecture">https://en.wikipedia.org/wiki/Borel_conjecture</a>)"""@en ;
  skos:inScheme psr: ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Borel_conjecture> ;
  a skos:Concept .

psr: a skos:ConceptScheme .
psr:-NW4SNZDH-0
  skos:prefLabel "topologie géométrique"@fr, "geometric topology"@en ;
  a skos:Concept ;
  skos:narrower psr:-K1P2L7PQ-5 .

psr:-C6151GNZ-W
  skos:prefLabel "homéomorphisme"@fr, "homeomorphism"@en ;
  a skos:Concept ;
  skos:related psr:-K1P2L7PQ-5 .