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

<https://concepts.sagepub.com/social-science/concept/Boolean_logic>
  skos:prefLabel "Boolean logic"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/comparative_research> .

<https://concepts.sagepub.com/social-science/concept/policy-making>
  skos:prefLabel "policy-making"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/comparative_research> .

<https://concepts.sagepub.com/social-science/concept/comparative_research>
  skos:broader <https://concepts.sagepub.com/social-science/concept/quantitative_data_collection>, <https://concepts.sagepub.com/social-science/concept/research_design>, <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/cross-case_analysis>, <https://concepts.sagepub.com/social-science/concept/transferability>, <https://concepts.sagepub.com/social-science/concept/policy-making>, <https://concepts.sagepub.com/social-science/concept/Boolean_logic>, <https://concepts.sagepub.com/social-science/concept/constant_comparison>, <https://concepts.sagepub.com/social-science/concept/cross-sectional_survey>, <https://concepts.sagepub.com/social-science/concept/cross-national_comparison> ;
  skos:definition "Comparison in qualitative research is inescapable. The importance and utility of comparative research penetrate virtually all types of qualitative research projects. [Source: <a href=\"https://sk.sagepub.com/reference/research/n55.xml\" target=\"_blank\" data-id=\"to-sk\">The SAGE Encyclopedia of Qualitative Research Methods; Comparative Research</a>]"@en ;
  skos:prefLabel "comparative research"@en ;
  a skos:Concept .

<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/comparative_research> .

<https://concepts.sagepub.com/social-science/concept/cross-national_comparison>
  skos:prefLabel "cross-national comparison"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/comparative_research> .

<https://concepts.sagepub.com/social-science/concept/cross-case_analysis>
  skos:prefLabel "cross-case analysis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/comparative_research> .

<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/comparative_research> .

<https://concepts.sagepub.com/social-science/concept/cross-sectional_survey>
  skos:prefLabel "cross-sectional survey"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/comparative_research> .

<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/comparative_research> .

<https://concepts.sagepub.com/social-science/concept/constant_comparison>
  skos:prefLabel "constant comparison"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/comparative_research> .

<https://concepts.sagepub.com/social-science/concept/transferability>
  skos:prefLabel "transferability"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/comparative_research> .