@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:-ZF39Q858-W
  skos:prefLabel "inverse trigonometric function"@en, "fonction trigonométrique inverse"@fr ;
  a skos:Concept ;
  skos:narrower psr:-LQ485CD2-W .

psr:-LQ485CD2-W
  dc:modified "2023-08-23"^^xsd:date ;
  a skos:Concept ;
  skos:inScheme psr: ;
  skos:broader psr:-ZF39Q858-W ;
  skos:prefLabel "arc cotangente"@fr, "arccotangent"@en .