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

mdl:-X7Q61MM4-V
  skos:prefLabel "artificial satellite"@en, "satellite artificiel"@fr ;
  a skos:Concept ;
  skos:narrower mdl:-FB7QNP2L-J .

mdl: a skos:ConceptScheme .
mdl:-FB7QNP2L-J
  skos:hiddenLabel "satellites THEMIS"@fr, "Satellite THEMIS"@fr ;
  skos:prefLabel "THEMIS satellite"@en, "satellite THEMIS"@fr ;
  skos:exactMatch <https://en.wikipedia.org/wiki/THEMIS>, <https://fr.wikipedia.org/wiki/Time_History_of_Events_and_Macroscale_Interactions_during_Substorms> ;
  skos:broader mdl:-X7Q61MM4-V ;
  skos:definition "Time History of Events and Macroscale Interactions during Substorms, en abrégé THEMIS, est une mission de la NASA constituée de cinq petits satellites chargés d'étudier les décharges d'énergie dans la magnétosphère terrestre à l'origine des aurores polaires. Les satellites THEMIS ont été lancés le 17 février 2007 par une fusée Delta II. THEMIS fait partie du programme Explorer qui rassemble des missions scientifiques. C'est la cinquième mission de taille moyenne du programme. (Wikipedia, L'Encylopédie Libre, <a href=\"https://fr.wikipedia.org/wiki/Time_History_of_Events_and_Macroscale_Interactions_during_Substorms\" target=\"_blank\">https://fr.wikipedia.org/wiki/Time_History_of_Events_and_Macroscale_Interactions_during_Substorms</a>)"@fr, "Time History of Events and Macroscale Interactions during Substorms (THEMIS) mission began in February 2007 as a constellation of five NASA satellites (THEMIS-A through THEMIS-E) to study energy releases from Earth's magnetosphere known as substorms, magnetic phenomena that intensify auroras near Earth's poles. The name of the mission is an acronym alluding to the Titan Themis.Three of the satellites orbit the Earth within the magnetosphere, while two have been moved into orbit around the Moon. Those two were renamed ARTEMIS for Acceleration, Reconnection, Turbulence and Electrodynamics of the Moon's Interaction with the Sun. THEMIS-B became ARTEMIS-P1 and THEMIS-C became ARTEMIS-P2. ARTEMIS-P1 and -P2 together comprise the THEMIS-ARTEMIS mission. (Wikipedia, The Free Encyclopedia, <a href=\"https://en.wikipedia.org/wiki/THEMIS\" target=\"_blank\">https://en.wikipedia.org/wiki/THEMIS</a>)"@en ;
  skos:altLabel "THEMIS spacecraft"@en ;
  skos:inScheme mdl: ;
  a skos:Concept .