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

mdl:-S3T3P1QT-D
  skos:prefLabel "écho de lumière"@fr, "light echo"@en ;
  a skos:Concept ;
  skos:narrower mdl:-D1274JXN-B .

mdl: a skos:ConceptScheme .
mdl:-D1274JXN-B
  skos:broader mdl:-S3T3P1QT-D ;
  skos:prefLabel "multiple echo"@en, "écho multiple"@fr ;
  skos:inScheme mdl: ;
  skos:hiddenLabel "multiple echos"@en, "Echo multiple"@fr, "Multiple echo"@en, "échos multiples"@fr, "Echo multiples"@fr ;
  skos:altLabel "multiple echoes"@en ;
  a skos:Concept .