@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:-GLKVB95W-N
  skos:prefLabel "variété complexe"@fr, "complex manifold"@en ;
  a skos:Concept ;
  skos:narrower psr:-XF5VH475-1 .

psr: a skos:ConceptScheme .
psr:-XF5VH475-1
  a skos:Concept ;
  dc:modified "2024-10-18"^^xsd:date ;
  skos:exactMatch <https://en.wikipedia.org/wiki/K3_surface>, <https://fr.wikipedia.org/wiki/K3_(g%C3%A9om%C3%A9trie)> ;
  skos:definition """En géométrie différentielle ou algébrique, les surfaces K3 sont les variétés de Calabi-Yau de plus petite dimension différentes des tores. Ce sont des variétés complexes de dimension complexe 2 compactes et kählériennes. 
<br/>(Wikipedia, L'Encylopédie Libre, <a href="https://fr.wikipedia.org/wiki/K3_(g%C3%A9om%C3%A9trie)">https://fr.wikipedia.org/wiki/K3_(g%C3%A9om%C3%A9trie)</a>)"""@fr, """In mathematics, a complex analytic K3 surface is a compact connected complex manifold of dimension 2 with а trivial canonical bundle and irregularity zero. An (algebraic) K3 surface over any field means a smooth proper geometrically connected algebraic surface that satisfies the same conditions. In the Enriques–Kodaira classification of surfaces, K3 surfaces form one of the four classes of minimal surfaces of Kodaira dimension zero. 
<br/>(Wikipedia, The Free Encyclopedia, <a href="https://en.wikipedia.org/wiki/K3_surface">https://en.wikipedia.org/wiki/K3_surface</a>)"""@en ;
  dc:created "2023-06-30"^^xsd:date ;
  skos:prefLabel "K3 surface"@en, "surfaces K3"@fr ;
  skos:broader psr:-GLKVB95W-N, psr:-VTN1324P-3 ;
  skos:inScheme psr: .

psr:-VTN1324P-3
  skos:prefLabel "variété de Calabi-Yau"@fr, "Calabi-Yau manifold"@en ;
  a skos:Concept ;
  skos:narrower psr:-XF5VH475-1 .