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

mdl:-KDXB4DRX-D
  skos:exactMatch <http://astrothesaurus.org/uat/2322>, <https://fr.wikipedia.org/wiki/Lois_de_Kepler>, <https://www.daviddarling.info/encyclopedia/K/Keplers_laws.html> ;
  skos:broader mdl:-J1PX8K1G-4 ;
  skos:hiddenLabel "Loi Kepler"@fr, "Kepler law"@en ;
  skos:prefLabel "Kepler's laws"@en, "lois de Kepler"@fr ;
  skos:definition "Kepler's laws are the three basic laws of planetary motion, first published by Johannes Kepler and based on accurate observations by Tycho Brahe. They were subsequently shown by Isaac Newton to be a direct result of his theory of gravitation and laws of motion.   (Encyclopedia of Science, by David Darling, <a href=\"https://www.daviddarling.info/encyclopedia/K/Keplers_laws.html\" target=\"_blank\">https://www.daviddarling.info/encyclopedia/K/Keplers_laws.html</a>)"@en, "En astronomie, les lois de Kepler décrivent les propriétés principales du mouvement des planètes autour du Soleil. (Wikipedia, L'Encylopédie Libre, <a href=\"https://fr.wikipedia.org/wiki/Lois_de_Kepler\" target=\"_blank\">https://fr.wikipedia.org/wiki/Lois_de_Kepler</a>)"@fr ;
  skos:inScheme mdl: ;
  a skos:Concept .

mdl:-J1PX8K1G-4
  skos:prefLabel "celestial mechanics"@en, "mécanique céleste"@fr ;
  a skos:Concept ;
  skos:narrower mdl:-KDXB4DRX-D .

mdl: a skos:ConceptScheme .