@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:-HH4XR1SF-Q
  skos:prefLabel "sheaf"@en, "faisceau"@fr ;
  a skos:Concept ;
  skos:narrower psr:-N6MCFW93-W .

psr:-N6MCFW93-W
  skos:broader psr:-QKJ1LQT2-C, psr:-HH4XR1SF-Q, psr:-J2SJ0358-3 ;
  dc:created "2023-08-24"^^xsd:date ;
  skos:prefLabel "sheaf cohomology"@en, "cohomologie d'un faisceau"@fr ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Sheaf_cohomology> ;
  skos:inScheme psr: ;
  skos:definition """In mathematics, sheaf cohomology is the application of homological algebra to analyze the global sections of a sheaf on a topological space. Broadly speaking, sheaf cohomology describes the obstructions to solving a geometric problem globally when it can be solved locally. The central work for the study of sheaf cohomology is Grothendieck's 1957 Tôhoku paper. 
<br/>(Wikipedia, The Free Encyclopedia, <a href="https://en.wikipedia.org/wiki/Sheaf_cohomology">https://en.wikipedia.org/wiki/Sheaf_cohomology</a>)"""@en ;
  a skos:Concept ;
  dc:modified "2023-08-24"^^xsd:date .

psr: a skos:ConceptScheme .
psr:-QKJ1LQT2-C
  skos:prefLabel "algèbre homologique"@fr, "homological algebra"@en ;
  a skos:Concept ;
  skos:narrower psr:-N6MCFW93-W .

psr:-J2SJ0358-3
  skos:prefLabel "cohomologie"@fr, "cohomology"@en ;
  a skos:Concept ;
  skos:narrower psr:-N6MCFW93-W .