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

<http://www.irandoc.acir/onto/irandoc/insp0010182>
  skos:prefLabel "Electric heating"@en, "گرمایش الکتریکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010427> .

<http://www.irandoc.acir/onto/irandoc/insp0010428>
  skos:prefLabel "Electric furnace"@en, "کوره الکتریکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0010427> .

<http://www.irandoc.acir/onto/irandoc/insp0010181>
  skos:prefLabel "Resistance heating"@en, "گرمایش مقاومتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010427> .

<http://www.irandoc.acir/onto/irandoc/insp0010427>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010181>, <http://www.irandoc.acir/onto/irandoc/insp0010182> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0010428> ;
  skos:prefLabel "Resistance furnace"@en, "کوره مقاومتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .