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

<http://www.irandoc.acir/onto/irandoc/chmtr000018>
  skos:prefLabel "احتراق"@fa, "combustion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/chmtr000017> .

<http://www.irandoc.acir/onto/irandoc/chmtr000016>
  skos:prefLabel "سوختن ناقص هیدروكربن‌ها"@fa, "incomplete combustion of hydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/chmtr000017> .

<http://www.irandoc.acir/onto/irandoc/chmtr000308>
  skos:prefLabel "گرمای سوختن هیدروكربن‌ها"@fa, "heat of combustion of hydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chmtr000017> .

<http://www.irandoc.acir/onto/irandoc/chmtr000062>
  skos:prefLabel "بهبود كیفیت سوخت"@fa, "fuel quality improvement"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chmtr000017> .

<http://www.irandoc.acir/onto/irandoc/chmtr000104>
  skos:prefLabel "هیدروكربن‌ها"@fa, "hydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chmtr000017> .

<http://www.irandoc.acir/onto/irandoc/chmtr000017>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/chmtr000016>, <http://www.irandoc.acir/onto/irandoc/chmtr000015> ;
  skos:prefLabel "combustion of hydrocarbons"@en, "سوختن هیدروكربن‌ها"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chmtr000388>, <http://www.irandoc.acir/onto/irandoc/chmtr000096>, <http://www.irandoc.acir/onto/irandoc/chmtr000308>, <http://www.irandoc.acir/onto/irandoc/chmtr000104>, <http://www.irandoc.acir/onto/irandoc/chmtr000062> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/chmtr000018> ;
  skos:scopeNote "معادله ی کلی سوختن هیدروکربن‌ها به صورت زیر است"@fa .

<http://www.irandoc.acir/onto/irandoc/chmtr000096>
  skos:prefLabel "آلكان‌های شاخه‌دار"@fa, "branched alkanes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chmtr000017> .

<http://www.irandoc.acir/onto/irandoc/chmtr000388>
  skos:prefLabel "نفت خام"@fa, "petroleum"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chmtr000017> .

<http://www.irandoc.acir/onto/irandoc/chmtr000015>
  skos:prefLabel "سوختن كامل هیدروكربن‌ها"@fa, "complete combustion of hydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/chmtr000017> .