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

<http://www.irandoc.acir/onto/irandoc/CAB0003678>
  skos:prefLabel "گرماتاب‌ها"@fa, "radiators"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003669> .

<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:broader <http://www.irandoc.acir/onto/irandoc/CAB0003669> .

<http://www.irandoc.acir/onto/irandoc/CAB0002335>
  skos:prefLabel "تولید گرما"@fa, "heat production"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003669> .

<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/CAB0003669> .

<http://www.irandoc.acir/onto/irandoc/CAB0002951>
  skos:prefLabel "تلمبه گرمایی"@fa, "heat pumps"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003669> .

<http://www.irandoc.acir/onto/irandoc/CAB0003668>
  skos:prefLabel "گرم‌کننده‌های هوایی"@fa, "air heaters"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0003669> .

<http://www.irandoc.acir/onto/irandoc/CAB0002737>
  skos:prefLabel "جمع‌کن خورشیدی"@fa, "solar collectors"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003669> .

<http://www.irandoc.acir/onto/irandoc/CAB0003666>
  skos:prefLabel "گرم‌کننده‌های برقی"@fa, "electric heaters"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0003669> .

<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/CAB0003669> .

<http://www.irandoc.acir/onto/irandoc/CAB0003669>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0002951>, <http://www.irandoc.acir/onto/irandoc/CAB0002335>, <http://www.irandoc.acir/onto/irandoc/CAB0057446>, <http://www.irandoc.acir/onto/irandoc/CAB0002737>, <http://www.irandoc.acir/onto/irandoc/CAB0004163>, <http://www.irandoc.acir/onto/irandoc/CAB0003678> ;
  skos:prefLabel "گرم کننده‌ها"@fa, "heaters"@en ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0003666>, <http://www.irandoc.acir/onto/irandoc/CAB0003668>, <http://www.irandoc.acir/onto/irandoc/CAB0003667> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0003685> .

<http://www.irandoc.acir/onto/irandoc/CAB0004163>
  skos:prefLabel "سیستم گرمایی"@fa, "heating systems"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003669> .