@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: a skos:ConceptScheme .
n9j:-VX324MGN-C
  skos:prefLabel "social, health, and welfare rights"@en ;
  a skos:Concept ;
  skos:narrower n9j:-HHHJ1Z5K-S .

n9j:-WDQRR4LR-X
  skos:prefLabel "political and social movements (North America)"@en ;
  a skos:Concept ;
  skos:narrower n9j:-HHHJ1Z5K-S .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-HHHJ1Z5K-S .

n9j:-HHHJ1Z5K-S
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/black_lung_movement> ;
  skos:definition "In approximately 18 months, miners executed one of the most important movements in the coal industry. This grassroots effort, called the black lung movement, shut down mining in West Virginia, the nation's largest coal producer. [Source: Encyclopedia of Activism and Social Justice; Black Lung Movement]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-VX324MGN-C, n9j:-WDQRR4LR-X ;
  skos:prefLabel "black lung movement"@en .