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

<http://www.irandoc.acir/onto/irandoc/INSP000751>
  skos:prefLabel "مبدل قدرت"@fa, "power transformer"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP000748> .

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

<http://www.irandoc.acir/onto/irandoc/INSP000748>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0009279>, <http://www.irandoc.acir/onto/irandoc/INSP0004759> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0009331>, <http://www.irandoc.acir/onto/irandoc/INSP000751> ;
  skos:prefLabel "عایق‌کاری مبدل قدرت"@fa, "power transformer insulation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0009279>
  skos:prefLabel "مبدل عایق‌شده گازی"@fa, "gas insulated transformer"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP000748> .

<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/INSP000748> .