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

mdl: a skos:ConceptScheme .
mdl:-MBF83LXH-9
  skos:hiddenLabel "indices AE"@fr, "Indice AE"@fr ;
  a skos:Concept ;
  skos:inScheme mdl: ;
  skos:broader mdl:-RJGDVWDJ-M ;
  skos:prefLabel "indice AE"@fr, "AE index"@en .

mdl:-RJGDVWDJ-M
  skos:prefLabel "indice géomagnétique"@fr, "geomagnetic index"@en ;
  a skos:Concept ;
  skos:narrower mdl:-MBF83LXH-9 .