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

<http://www.irandoc.acir/onto/irandoc/CAB0003667>
  skos:prefLabel "گرم‌کننده‌های مادون قرمزی"@fa, "infrared heaters"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003682> .

<http://www.irandoc.acir/onto/irandoc/CAB0003682>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003667>, <http://www.irandoc.acir/onto/irandoc/CAB0057465>, <http://www.irandoc.acir/onto/irandoc/CAB0057446> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0003685> ;
  skos:prefLabel "لامپ‌های حرارتی"@fa, "heat lamps"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0003685>
  skos:prefLabel "heating, cooling and air conditioning equipment"@en, "تجهیزات گرم کننده،خنک کننده و تهویه مطبوع"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0003682> .

<http://www.irandoc.acir/onto/irandoc/CAB0057465>
  skos:prefLabel "تابش فروسرخ"@fa, "infrared radiation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003682> .

<http://www.irandoc.acir/onto/irandoc/CAB0057446>
  skos:prefLabel "گرما"@fa, "heat"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003682> .