@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/mixed_methods>
  skos:prefLabel "mixed methods"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/case_studies> .

<https://concepts.sagepub.com/social-science/concept/case_and_area_studies_(political_science)>
  skos:prefLabel "case and area studies (political science)"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/case_studies> .

<https://concepts.sagepub.com/social-science/concept/variables_(research)>
  skos:prefLabel "variables (research)"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/case_studies> .

<https://concepts.sagepub.com/social-science/concept/case_studies>
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics,_research_methods,_and_measurement>, <https://concepts.sagepub.com/social-science/concept/types_of_study>, <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection>, <https://concepts.sagepub.com/social-science/concept/research_design>, <https://concepts.sagepub.com/social-science/concept/mixed_methods>, <https://concepts.sagepub.com/social-science/concept/case_and_area_studies_(political_science)> ;
  a skos:Concept ;
  skos:definition "Case studies are research-informed stories that fuse some facet of theory with an aspect of practice. Researchers who are focused on complex, unresolved issues and human phenomena within particular contexts, functioning as a “detective” or “reporter,” often employ the case study method. [Source: <a href=\"https://sk.sagepub.com/reference/edleadership/n68.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Educational Leadership and Administration; Case Studies</a>]"@en ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/single-case_research>, <https://concepts.sagepub.com/social-science/concept/qualitative_comparative_analysis>, <https://concepts.sagepub.com/social-science/concept/variables_(research)>, <https://concepts.sagepub.com/social-science/concept/nested_cases> ;
  skos:prefLabel "case studies"@en .

<https://concepts.sagepub.com/social-science/concept/research_design>
  skos:prefLabel "research design"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/case_studies> .

<https://concepts.sagepub.com/social-science/concept/qualitative_data_collection>
  skos:prefLabel "qualitative data collection"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/case_studies> .

<https://concepts.sagepub.com/social-science/concept/single-case_research>
  skos:prefLabel "single-case research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/case_studies> .

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

<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/case_studies> .

<https://concepts.sagepub.com/social-science/concept/types_of_study>
  skos:prefLabel "types of study"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/case_studies> .

<https://concepts.sagepub.com/social-science/concept/qualitative_comparative_analysis>
  skos:prefLabel "qualitative comparative analysis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/case_studies> .

<https://concepts.sagepub.com/social-science/concept/statistics,_research_methods,_and_measurement>
  skos:prefLabel "statistics, research methods, and measurement"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/case_studies> .