@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/SOC000456>
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC000344>, <http://www.irandoc.acir/onto/irandoc/SOC0003558>, <http://www.irandoc.acir/onto/irandoc/SOC0003560>, <http://www.irandoc.acir/onto/irandoc/SOC0001973>, <http://www.irandoc.acir/onto/irandoc/SOC0003577> ;
  skos:prefLabel "Research Responses"@en, "پاسخ پژوهش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/SOC000457> .

<http://www.irandoc.acir/onto/irandoc/SOC000344>
  skos:prefLabel "Statistical Bias"@en, "سوگیری آماری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC000456> .

<http://www.irandoc.acir/onto/irandoc/SOC0003560>
  skos:prefLabel "Surveys"@en, "بررسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC000456> .

<http://www.irandoc.acir/onto/irandoc/SOC000457>
  skos:prefLabel "Responses"@en, "پاسخ"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/SOC000456> .

<http://www.irandoc.acir/onto/irandoc/SOC0001973>
  skos:prefLabel "Respondents"@en, "پاسخگو"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC000456> .

<http://www.irandoc.acir/onto/irandoc/SOC0003577>
  skos:prefLabel "Questionnaires"@en, "پرسشنامه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC000456> .

<http://www.irandoc.acir/onto/irandoc/SOC0003558>
  skos:prefLabel "Mail Surveys"@en, "بررسی پستی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC000456> .