@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:-H2ND38MP-C
  skos:prefLabel "music"@en ;
  a skos:Concept ;
  skos:narrower n9j:-NR3H6T5F-4 .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-NR3H6T5F-4 .

n9j: a skos:ConceptScheme .
n9j:-NR3H6T5F-4
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/history_of_radio> ;
  skos:definition "Since the 1920s, children and adolescents have enjoyed tuning into radio. Over the years, they have listened to a wide range of programs, from radio versions of their favorite comic books to disc jockeys spinning popular Top 40 tunes. [Source: Encyclopedia of Children, Adolescents, and the Media; Radio, History of]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-H2ND38MP-C ;
  skos:prefLabel "history of radio"@en .