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

mdl:-NRQF2DRV-5
  skos:prefLabel "problème à 2 corps"@fr, "two-body problem"@en ;
  a skos:Concept ;
  skos:broader mdl:-KWPPN9XV-V .

mdl:-W3JDD748-R
  skos:prefLabel "problème à 4 corps"@fr, "four-body problem"@en ;
  a skos:Concept ;
  skos:broader mdl:-KWPPN9XV-V .

mdl:-HH4QNFWQ-X
  skos:prefLabel "gravitational field"@en, "champ gravitationnel"@fr ;
  a skos:Concept ;
  skos:broader mdl:-KWPPN9XV-V .

mdl:-D7BX4KX8-B
  skos:prefLabel "three-body problem"@en, "problème à 3 corps"@fr ;
  a skos:Concept ;
  skos:broader mdl:-KWPPN9XV-V .

mdl:-KQJNQGZ4-L
  skos:prefLabel "problème à n corps"@fr, "n-body problem"@en ;
  a skos:Concept ;
  skos:broader mdl:-KWPPN9XV-V .

mdl:-QG0WXGV3-L
  skos:prefLabel "action de marée"@fr, "tide effect"@en ;
  a skos:Concept ;
  skos:broader mdl:-KWPPN9XV-V .

mdl:-KWPPN9XV-V
  skos:definition "L'attraction mutuelle entre deux corps quelconques ayant une masse.  (traduit depuis \"An Etymological Dictionary of Astronomy and Astrophysics, by M. Heydari-Malayeri\", <a href=\"https://dictionary.obspm.fr/index.php?formSearchTextfield=gravitational+interaction&formSubmit=Search&showAll=1\" target=\"_blank\">https://dictionary.obspm.fr/index.php?formSearchTextfield=gravitational+interaction&formSubmit=Search&showAll=1</a>)"@fr, "Mutual attraction between any two bodies that have mass.  (An Etymological Dictionary of Astronomy and Astrophysics, by M. Heydari-Malayeri, <a href=\"https://dictionary.obspm.fr/index.php?formSearchTextfield=gravitational+interaction&formSubmit=Search&showAll=1\" target=\"_blank\">https://dictionary.obspm.fr/index.php?formSearchTextfield=gravitational+interaction&formSubmit=Search&showAll=1</a>)"@en ;
  skos:hiddenLabel "interactions gravitationnelles"@fr, "Gravitational interaction"@en, "gravitational interactions"@en, "Interaction gravitationnelle"@fr, "Interaction gravitationnelles"@fr ;
  skos:inScheme mdl: ;
  a skos:Concept ;
  skos:narrower mdl:-W3JDD748-R, mdl:-D7BX4KX8-B, mdl:-QG0WXGV3-L, mdl:-KQJNQGZ4-L, mdl:-HH4QNFWQ-X, mdl:-NRQF2DRV-5 ;
  skos:prefLabel "interaction gravitationnelle"@fr, "gravitational interaction"@en ;
  skos:exactMatch <http://astrothesaurus.org/uat/669>, <https://dictionary.obspm.fr/index.php?formSearchTextfield=gravitational+interaction&formSubmit=Search&showAll=1> ;
  skos:broader mdl:-BW3MFJ78-3 .

mdl: a skos:ConceptScheme .
mdl:-BW3MFJ78-3
  skos:prefLabel "gravitation"@fr, "gravitation"@en ;
  a skos:Concept ;
  skos:narrower mdl:-KWPPN9XV-V .