@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://concepts.sagepub.com/social-science/concept/prisoner_unions>
  skos:definition "Prisoner unions advocate for fair labor conditions and improved living conditions and treatment. The first successful union was formed in Sweden in 1966. [Source: <a href=\"https://sk.sagepub.com/reference/prisons/n286.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Prisons &amp; Correctional Facilities; Prisoner Unions</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/labor> ;
  skos:prefLabel "prisoner unions"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/conceptgroup/concepts>
  a skos:Collection, isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member <https://concepts.sagepub.com/social-science/concept/prisoner_unions> .

<https://concepts.sagepub.com/social-science/concept/labor>
  skos:prefLabel "labor"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/prisoner_unions> .