@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:-TW94Z6HZ-B
  skos:prefLabel "centre du triangle"@fr, "triangle center"@en ;
  a skos:Concept ;
  skos:narrower psr:-C2HS9B0V-M .

psr:-C2HS9B0V-M
  dc:created "2023-09-13"^^xsd:date ;
  dc:modified "2023-09-13"^^xsd:date ;
  a skos:Concept ;
  skos:inScheme psr: ;
  skos:broader psr:-TW94Z6HZ-B ;
  skos:prefLabel "Encyclopedia of Triangle Centers"@en, "nombre de Kimberling"@fr .