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

mdl: a skos:ConceptScheme .
mdl:-D7HG1KKG-H
  skos:prefLabel "algebraic variety"@en, "variété algébrique"@fr ;
  a skos:Concept ;
  skos:narrower mdl:-D2BK2CBS-2 .

mdl:-D2BK2CBS-2
  skos:hiddenLabel "Hypersurface"@en, "hypersurfaces"@en, "hypersurfaces"@fr, "Hypersurface"@fr ;
  a skos:Concept ;
  skos:prefLabel "hypersurface"@fr, "hypersurface"@en ;
  skos:definition "En géométrie différentielle, une hypersurface d'une variété différentielle de dimension N, est une sous-variété de codimension 1, c'est-à-dire de dimension N-1. (Wikipedia, L'Encylopédie Libre, <a href=\"https://fr.wikipedia.org/wiki/Hypersurface\" target=\"_blank\">https://fr.wikipedia.org/wiki/Hypersurface</a>)"@fr, "In geometry, a hypersurface is a generalization of the concepts of hyperplane, plane curve, and surface. A hypersurface is a manifold or an algebraic variety of dimension n − 1, which is embedded in an ambient space of dimension n, generally a Euclidean space, an affine space or a projective space. Hypersurfaces share, with surfaces in a three-dimensional space, the property of being defined by a single implicit equation, at least locally (near every point), and sometimes globally. A hypersurface in a (Euclidean, affine, or projective) space of dimension two is a plane curve. In a space of dimension three, it is a surface. (Wikipedia, The Free Encyclopedia, <a href=\"https://en.wikipedia.org/wiki/Hypersurface\" target=\"_blank\">https://en.wikipedia.org/wiki/Hypersurface</a>)"@en ;
  skos:broader mdl:-D7HG1KKG-H ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Hypersurface>, <https://fr.wikipedia.org/wiki/Hypersurface> ;
  skos:inScheme mdl: ;
  skos:related mdl:-T65FMR5N-Q .

mdl:-T65FMR5N-Q
  skos:prefLabel "differential geometry"@en, "géométrie différentielle"@fr ;
  a skos:Concept ;
  skos:related mdl:-D2BK2CBS-2 .