@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/network_analysis>
  skos:prefLabel "network analysis"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/graph_theory> .

<https://concepts.sagepub.com/social-science/concept/graph_theory>
  skos:definition "Graph theory, primarily a subdiscipline of mathematics, is nowadays applied in various scientific disciplines in social and natural sciences as well as in computer sciences. Especially in social network analysis, graph theory plays an important role as a tool for the visualization and modeling of networks. [Source: <a href=\"https://sk.sagepub.com/reference/socialnetworks/n133.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Social Networks; Graph Theory</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/social_network_analysis>, <https://concepts.sagepub.com/social-science/concept/network_analysis> ;
  skos:prefLabel "graph theory"@en ;
  a skos:Concept .

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

<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/graph_theory> .