@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/case_studies>
  skos:prefLabel "case studies"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/nested_cases> .

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

<https://concepts.sagepub.com/social-science/concept/nested_cases>
  skos:broader <https://concepts.sagepub.com/social-science/concept/case_studies> ;
  skos:prefLabel "nested cases"@en ;
  a skos:Concept .