@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:-ST8XF8P3-G
  skos:prefLabel "geometric drawing"@en, "construction géométrique"@fr ;
  a skos:Concept ;
  skos:narrower psr:-Q3MWLTJC-3 .

psr: a skos:ConceptScheme .
psr:-Q3MWLTJC-3
  skos:prefLabel "sphère circonscrite"@fr, "circumscribed sphere"@en ;
  skos:broader psr:-ST8XF8P3-G ;
  skos:definition """In geometry, a circumscribed sphere of a polyhedron is a sphere that contains the polyhedron and touches each of the polyhedron's vertices. The word circumsphere is sometimes used to mean the same thing, by analogy with the term circumcircle. As in the case of two-dimensional circumscribed circles (circumcircles), the radius of a sphere circumscribed around a polyhedron P is called the circumradius of P, and the center point of this sphere is called the circumcenter of P. 
<br/>(Wikipedia, The Free Encyclopedia, <a href="https://en.wikipedia.org/wiki/Circumscribed_sphere">https://en.wikipedia.org/wiki/Circumscribed_sphere</a>)"""@en, """En géométrie, une sphère circonscrite à un polyèdre est une sphère contenant le polyèdre et dont tous les sommets du polyèdre sont sur la surface de la sphère. Il s'agit d'une extension du cercle circonscrit en dimension 3. 
<br/>(Wikipedia, L'Encylopédie Libre, <a href="https://fr.wikipedia.org/wiki/Sph%C3%A8re_circonscrite">https://fr.wikipedia.org/wiki/Sph%C3%A8re_circonscrite</a>)"""@fr ;
  a skos:Concept ;
  skos:altLabel "circumsphere"@en ;
  skos:inScheme psr: ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Circumscribed_sphere>, <https://fr.wikipedia.org/wiki/Sph%C3%A8re_circonscrite> ;
  dc:modified "2024-10-18"^^xsd:date .