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

<http://www.irandoc.acir/onto/irandoc/INSP0004759>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP000748> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0009331>, <http://www.irandoc.acir/onto/irandoc/INSP0004760> ;
  skos:prefLabel "روغن مبدل"@fa, "transformer oil"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP000748>
  skos:prefLabel "عایق‌کاری مبدل قدرت"@fa, "power transformer insulation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004759> .

<http://www.irandoc.acir/onto/irandoc/INSP0004760>
  skos:prefLabel "insulating oil"@en, "روغن عایق‌بندی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0004759> .

<http://www.irandoc.acir/onto/irandoc/INSP0009331>
  skos:prefLabel "عایق‌کاری مبدل"@fa, "transformer insulation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0004759> .