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

<http://www.irandoc.acir/onto/irandoc/HLT0001136>
  skos:prefLabel "Research method"@en, "روش پژوهش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/HLT000754> .

<http://www.irandoc.acir/onto/irandoc/HLT000754>
  skos:related <http://www.irandoc.acir/onto/irandoc/HLT000777>, <http://www.irandoc.acir/onto/irandoc/HLT0001136> ;
  skos:prefLabel "Questionnaire"@en, "پرسشنامه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/HLT000777>
  skos:prefLabel "Interview"@en, "مصاحبه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/HLT000754> .