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

qx8:-P72QHPCF-W
  skos:prefLabel "ocean drilling program"@en, "ocean drilling program"@fr ;
  a skos:Concept ;
  skos:broader qx8:-57ZB856X-6 .

qx8:-57ZB856X-6
  skos:narrower qx8:-F7PX35TV-4, qx8:-CJD8SN0B-9, qx8:-P72QHPCF-W, qx8:-C967P123-G ;
  skos:prefLabel "Drilling Project"@en, "campagne de forage"@fr ;
  skos:broader qx8:-1XC0Z5R7-S ;
  skos:related qx8:-91Z2PVF8-G ;
  a skos:Concept ;
  skos:inScheme qx8: .

qx8: a skos:ConceptScheme .
qx8:-C967P123-G
  skos:prefLabel "EPICA"@en, "EPICA"@fr ;
  a skos:Concept ;
  skos:broader qx8:-57ZB856X-6 .

qx8:-91Z2PVF8-G
  skos:prefLabel "forage"@fr, "drilling"@en ;
  a skos:Concept ;
  skos:related qx8:-57ZB856X-6 .

qx8:-F7PX35TV-4
  skos:prefLabel "NGRIP"@en, "North Greenland Ice Core Project"@fr ;
  a skos:Concept ;
  skos:broader qx8:-57ZB856X-6 .

qx8:-CJD8SN0B-9
  skos:prefLabel "DSDP"@en, "DSDP"@fr ;
  a skos:Concept ;
  skos:broader qx8:-57ZB856X-6 .

qx8:-1XC0Z5R7-S
  skos:prefLabel "study method"@en, "méthode d'étude"@fr ;
  a skos:Concept ;
  skos:narrower qx8:-57ZB856X-6 .