@prefix mdl: <http://data.loterre.fr/ark:/67375/MDL> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

mdl:-GQBBLRGT-S
  skos:prefLabel "algèbre linéaire"@fr, "linear algebra"@en ;
  a skos:Concept ;
  skos:related mdl:-QCVC37NR-7 .

mdl: a skos:ConceptScheme .
mdl:-W5VJBSDL-1
  skos:prefLabel "géométrie"@fr, "geometry"@en ;
  a skos:Concept ;
  skos:narrower mdl:-QCVC37NR-7 .

mdl:-QCVC37NR-7
  skos:hiddenLabel "Hyperplan"@fr, "hyperplans"@fr, "hyperplanes"@en, "Hyperplane"@en ;
  skos:definition "En mathématiques et plus particulièrement en algèbre linéaire et géométrie, les hyperplans d'un espace vectoriel E de dimension quelconque sont la généralisation des plans vectoriels d'un espace de dimension 3 : ce sont les sous-espaces vectoriels de codimension 1 dans E. Si E est de dimension finie n non nulle, ses hyperplans sont donc ses sous-espaces de dimension n – 1 : par exemple l'espace nul dans une droite vectorielle, une droite vectorielle dans un plan vectoriel, etc. (Wikipedia, L'Encylopédie Libre, <a href=\"https://fr.wikipedia.org/wiki/Hyperplan\" target=\"_blank\">https://fr.wikipedia.org/wiki/Hyperplan</a>)"@fr, "In geometry, a hyperplane is a subspace whose dimension is one less than that of its ambient space. For example, if a space is 3-dimensional then its hyperplanes are the 2-dimensional planes, while if the space is 2-dimensional, its hyperplanes are the 1-dimensional lines. This notion can be used in any general space in which the concept of the dimension of a subspace is defined. In different settings, hyperplanes may have different properties. For instance, a hyperplane of an n-dimensional affine space is a flat subset with dimension n − 1 and it separates the space into two half spaces. While a hyperplane of an n-dimensional projective space does not have this property. (Wikipedia, The Free Encyclopedia, <a href=\"https://en.wikipedia.org/wiki/Hyperplane\" target=\"_blank\">https://en.wikipedia.org/wiki/Hyperplane</a>)"@en ;
  skos:inScheme mdl: ;
  skos:prefLabel "hyperplane"@en, "hyperplan"@fr ;
  skos:related mdl:-GQBBLRGT-S ;
  a skos:Concept ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Hyperplane>, <https://fr.wikipedia.org/wiki/Hyperplan> ;
  skos:broader mdl:-W5VJBSDL-1 .