@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/longitudinal_research>
  skos:prefLabel "longitudinal research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/observational_methods>
  skos:prefLabel "observational methods"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/Delphi_technique>
  skos:prefLabel "Delphi technique"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

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

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

<https://concepts.sagepub.com/social-science/concept/life_history_research>
  skos:prefLabel "life history research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/qualitative_data_collection>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/Delphi_technique>, <https://concepts.sagepub.com/social-science/concept/ethnography>, <https://concepts.sagepub.com/social-science/concept/interviews>, <https://concepts.sagepub.com/social-science/concept/oral_history_research>, <https://concepts.sagepub.com/social-science/concept/coding>, <https://concepts.sagepub.com/social-science/concept/collaborative_research>, <https://concepts.sagepub.com/social-science/concept/cross-national_research>, <https://concepts.sagepub.com/social-science/concept/photo_elicitation>, <https://concepts.sagepub.com/social-science/concept/feminist_research>, <https://concepts.sagepub.com/social-science/concept/observational_methods>, <https://concepts.sagepub.com/social-science/concept/social_network_analysis>, <https://concepts.sagepub.com/social-science/concept/longitudinal_research>, <https://concepts.sagepub.com/social-science/concept/surveys>, <https://concepts.sagepub.com/social-science/concept/artistic_inquiry>, <https://concepts.sagepub.com/social-science/concept/comparative_research>, <https://concepts.sagepub.com/social-science/concept/biographies>, <https://concepts.sagepub.com/social-science/concept/non-participant_observation>, <https://concepts.sagepub.com/social-science/concept/triangulation>, <https://concepts.sagepub.com/social-science/concept/historical_research>, <https://concepts.sagepub.com/social-science/concept/autoethnography>, <https://concepts.sagepub.com/social-science/concept/pilot_studies>, <https://concepts.sagepub.com/social-science/concept/unobtrusive_measures>, <https://concepts.sagepub.com/social-science/concept/biographical_research>, <https://concepts.sagepub.com/social-science/concept/life_history_research>, <https://concepts.sagepub.com/social-science/concept/case_studies>, <https://concepts.sagepub.com/social-science/concept/secondary_data_analysis>, <https://concepts.sagepub.com/social-science/concept/action_research>, <https://concepts.sagepub.com/social-science/concept/field_studies>, <https://concepts.sagepub.com/social-science/concept/secondary_research>, <https://concepts.sagepub.com/social-science/concept/vignette>, <https://concepts.sagepub.com/social-science/concept/observational_research>, <https://concepts.sagepub.com/social-science/concept/narrative_research>, <https://concepts.sagepub.com/social-science/concept/participant_observation>, <https://concepts.sagepub.com/social-science/concept/video_research>, <https://concepts.sagepub.com/social-science/concept/documentary_research>, <https://concepts.sagepub.com/social-science/concept/internet_research>, <https://concepts.sagepub.com/social-science/concept/qualitative_evaluation> ;
  skos:prefLabel "qualitative data collection"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_research> ;
  a skos:Concept ;
  skos:related <https://concepts.sagepub.com/social-science/concept/ethnomethodology>, <https://concepts.sagepub.com/social-science/concept/poststructuralism> .

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

<https://concepts.sagepub.com/social-science/concept/oral_history_research>
  skos:prefLabel "oral history research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/pilot_studies>
  skos:prefLabel "pilot studies"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<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/qualitative_data_collection> .

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

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

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

<https://concepts.sagepub.com/social-science/concept/photo_elicitation>
  skos:prefLabel "photo elicitation"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/biographical_research>
  skos:prefLabel "biographical research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/internet_research>
  skos:prefLabel "internet research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/action_research>
  skos:prefLabel "action research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/secondary_data_analysis>
  skos:prefLabel "secondary data analysis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

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

<https://concepts.sagepub.com/social-science/concept/non-participant_observation>
  skos:prefLabel "non-participant observation"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/field_studies>
  skos:prefLabel "field studies"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/observational_research>
  skos:prefLabel "observational research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/documentary_research>
  skos:prefLabel "documentary research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/video_research>
  skos:prefLabel "video research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/feminist_research>
  skos:prefLabel "feminist research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/secondary_research>
  skos:prefLabel "secondary research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/poststructuralism>
  skos:prefLabel "poststructuralism"@en ;
  a skos:Concept ;
  skos:related <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

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

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

<https://concepts.sagepub.com/social-science/concept/historical_research>
  skos:prefLabel "historical research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/unobtrusive_measures>
  skos:prefLabel "unobtrusive measures"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

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

<https://concepts.sagepub.com/social-science/concept/collaborative_research>
  skos:prefLabel "collaborative research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/participant_observation>
  skos:prefLabel "participant observation"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/artistic_inquiry>
  skos:prefLabel "artistic inquiry"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/qualitative_evaluation>
  skos:prefLabel "qualitative evaluation"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/social_network_analysis>
  skos:prefLabel "social network analysis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/narrative_research>
  skos:prefLabel "narrative research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

<https://concepts.sagepub.com/social-science/concept/ethnomethodology>
  skos:prefLabel "ethnomethodology"@en ;
  a skos:Concept ;
  skos:related <https://concepts.sagepub.com/social-science/concept/qualitative_data_collection> .

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

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