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

qx8:-5CBS08CQ-D
  skos:prefLabel "phénomène temporel"@fr, "time phenomenon"@en ;
  a skos:Concept ;
  skos:narrower qx8:-C0GQXC6T-T .

qx8: a skos:ConceptScheme .
qx8:-C0GQXC6T-T
  skos:definition "Un cycle diurne (ou cycle nycthéméral) est au sens large tout motif qui se répète toutes les 24 heures à la suite d'une pleine rotation de la Terre autour de son axe. Il se réfère plus particulièrement à la partie se situant entre le lever et le coucher du Soleil. (Adapté de : <a href=\"https://fr.wikipedia.org/wiki/Cycle_diurne\">https://fr.wikipedia.org/wiki/Cycle_diurne</a>)"@fr, "A diurnal cycle (or diel cycle) is any pattern that recurs every 24 hours as a result of one full rotation of the planet Earth around its axis. Earth's rotation causes surface temperature fluctuations throughout the day and night, as well as weather changes throughout the year. The diurnal cycle depends mainly on incoming solar radiation. (Adapted from: <a href=\"https://en.wikipedia.org/wiki/Diurnal_cycle\">https://en.wikipedia.org/wiki/Diurnal_cycle</a>)"@en ;
  a skos:Concept ;
  skos:inScheme qx8: ;
  skos:broader qx8:-5CBS08CQ-D ;
  skos:prefLabel "cycle diurne"@fr, "diurnal cycle"@en ;
  skos:exactMatch <https://fr.wikipedia.org/wiki/Cycle_diurne>, <https://en.wikipedia.org/wiki/Diurnal_cycle> .