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

<http://www.irandoc.acir/onto/irandoc/INSP0010174>
  skos:altLabel "electric heating element"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010249>, <http://www.irandoc.acir/onto/irandoc/INSP0010182> ;
  skos:prefLabel "heating element"@en, "عنصر گرمایش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0010249>
  skos:prefLabel "سامانه گرمایی"@fa, "heat system"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010174> .

<http://www.irandoc.acir/onto/irandoc/INSP0010182>
  skos:prefLabel "گرمایش الکتریکی"@fa, "electric heating"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010174> .