@prefix qx8: <http://data.loterre.fr/ark:/67375/QX8> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

qx8:-MG0QN51J-6
  skos:exactMatch <https://en.wikipedia.org/wiki/Sand>, <http://data.loterre.fr/ark:/67375/26L-KNB1XDL2-T>, <https://fr.wikipedia.org/wiki/Sable> ;
  skos:inScheme qx8: ;
  skos:definition "Le sable est une matière solide granulaire constituée de petites particules provenant de la désagrégation de matériaux d'origine minérale (essentiellement des roches) ou organique (coquilles, squelettes de coraux, foraminifères, etc.) dont la dimension est comprise entre 0,063 mm (limon) et 2 mm (gravier) selon la définition des matériaux granulaires en géologie. Sa composition peut révéler jusqu'à 180 minéraux différents (quartz, micas, feldspaths, etc.) ainsi que des débris calcaires. (Adapté de : <a href=\"https://fr.wikipedia.org/wiki/Sable\">https://fr.wikipedia.org/wiki/Sable</a>)"@fr, "Sand is a granular material composed of finely divided mineral particles. Sand has various compositions but is defined by its grain size. Sand grains are smaller than gravel and coarser than silt. Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass. The composition of sand varies, depending on the local rock sources and conditions, but the most common constituent of sand in inland continental settings and non-tropical coastal settings is silica (silicon dioxide, or SiO2), usually in the form of quartz. Calcium carbonate is the second most common type of sand, for example, aragonite, which has mostly been created, over the past 500 million years, by various forms of life, like coral and shellfish. (Adapted from: <a href=\"https://en.wikipedia.org/wiki/Sand\">https://en.wikipedia.org/wiki/Sand</a>)"@en ;
  skos:prefLabel "sand"@en, "sable"@fr ;
  skos:narrower qx8:-7MQD6WG8-R ;
  a skos:Concept ;
  skos:broader qx8:-K7MP4TDQ-X .

qx8: a skos:ConceptScheme .
qx8:-7MQD6WG8-R
  skos:prefLabel "sable silteux"@fr, "silty sand"@en ;
  a skos:Concept ;
  skos:broader qx8:-MG0QN51J-6 .

qx8:-K7MP4TDQ-X
  skos:prefLabel "sédiment"@fr, "sediment"@en ;
  a skos:Concept ;
  skos:narrower qx8:-MG0QN51J-6 .