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

<http://www.irandoc.acir/onto/irandoc/insp0014483>
  skos:prefLabel "Power cable insulation"@en, "عایق‌کاری بافه جریان قوی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004781> .

<http://www.irandoc.acir/onto/irandoc/insp0004781>
  skos:altLabel "epr (insulation)"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0014483> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0004784> ;
  skos:prefLabel "Ethylene-propylene rubber"@en, "لاستیک اتیلن-پروپیلن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0004784>
  skos:prefLabel "Rubber"@en, "لاستیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0004781> .