@prefix n9j: <http://data.loterre.fr/ark:/67375/N9J> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

n9j:-S729GNK9-C
  skos:prefLabel "DVD"@en ;
  a skos:Concept ;
  skos:broader n9j:-TFSSTTCT-P .

n9j: a skos:ConceptScheme .
n9j:-NMWKMQX6-L
  skos:prefLabel "computer storage devices"@en ;
  a skos:Concept ;
  skos:narrower n9j:-TFSSTTCT-P .

n9j:-ZNZ0FB13-D
  skos:prefLabel "optical digital discs"@en ;
  a skos:Concept ;
  skos:broader n9j:-TFSSTTCT-P .

n9j:-L0G4JT2T-B
  skos:prefLabel "information storage devices"@en ;
  a skos:Concept ;
  skos:narrower n9j:-TFSSTTCT-P .

n9j:-QLPG72Z1-H
  skos:prefLabel "Blu-ray discs"@en ;
  a skos:Concept ;
  skos:broader n9j:-TFSSTTCT-P .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-TFSSTTCT-P .

n9j:-TFSSTTCT-P
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/video_discs> ;
  skos:narrower n9j:-QLPG72Z1-H, n9j:-S729GNK9-C, n9j:-ZNZ0FB13-D ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-NMWKMQX6-L, n9j:-L0G4JT2T-B ;
  skos:prefLabel "video discs"@en .