@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:-VZ83B143-L
  skos:prefLabel "fonction hypergéométrique"@fr, "hypergeometric function"@en ;
  a skos:Concept ;
  skos:narrower psr:-N81MKKZC-R .

psr:-WZSCRJF2-9
  skos:prefLabel "q-analog"@en, "q-analogue"@fr ;
  a skos:Concept ;
  skos:narrower psr:-N81MKKZC-R .

psr:-N2QX9K1Z-L
  skos:prefLabel "orthogonal polynomials"@en, "polynômes orthogonaux"@fr ;
  a skos:Concept ;
  skos:narrower psr:-N81MKKZC-R .

psr: a skos:ConceptScheme .
psr:-N81MKKZC-R
  dc:created "2023-08-18"^^xsd:date ;
  skos:broader psr:-WZSCRJF2-9, psr:-N2QX9K1Z-L, psr:-VZ83B143-L ;
  dc:modified "2023-08-18"^^xsd:date ;
  skos:prefLabel "schéma d'Askey"@fr, "Askey scheme"@en ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Askey_scheme> ;
  skos:definition """ In mathematics, the Askey scheme is a way of organizing orthogonal polynomials of hypergeometric or basic hypergeometric type into a hierarchy. For the classical orthogonal polynomials discussed in Andrews & Askey (1985), the Askey scheme was first drawn by Labelle (1985) and by Askey and Wilson (1985), and has since been extended by Koekoek & Swarttouw (1998) and Koekoek, Lesky & Swarttouw (2010) to cover basic orthogonal polynomials. 
<br/>(Wikipedia, The Free Encyclopedia, <a href="https://en.wikipedia.org/wiki/Askey_scheme">https://en.wikipedia.org/wiki/Askey_scheme</a>)"""@en ;
  a skos:Concept ;
  skos:inScheme psr: .