@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/group_influence>
  skos:prefLabel "group influence"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/Leon_Festinger> .

<https://concepts.sagepub.com/social-science/concept/theory_(group_processes)>
  skos:prefLabel "theory (group processes)"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/Leon_Festinger> .

<https://concepts.sagepub.com/social-science/concept/Leon_Festinger>
  skos:definition "Leon Festinger is known for his contributions to the study of group behavior, self-evaluation, and attitude change. Many scholars consider Festinger to be the person most responsible for moving the experimental study of social processes to the center stage of social psychology. [Source: <a href=\"https://sk.sagepub.com/reference/processes/n88.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Group Processes &amp; Intergroup Relations; Festinger, Leon (1919–1989)</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/theory_(group_processes)>, <https://concepts.sagepub.com/social-science/concept/group_influence> ;
  skos:prefLabel "Leon Festinger"@en ;
  a skos:Concept .

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