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

n9j:-JLBJD9MS-H
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/Yellowstone_National_Park> ;
  skos:definition "Established in 1872, yellowstone national park is now known as the world's first national park. The park's boundaries were set in the northwest corner of Wyoming and narrow portions of southeast Idaho as well as south-central Montana. [Source: Encyclopedia of Environment and Society; Yellowstone National Park]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-RXK1QSJL-G ;
  skos:prefLabel "Yellowstone National Park"@en .

n9j:-RXK1QSJL-G
  skos:prefLabel "conservation and ecology"@en ;
  a skos:Concept ;
  skos:narrower n9j:-JLBJD9MS-H .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-JLBJD9MS-H .

n9j: a skos:ConceptScheme .