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

<http://www.irandoc.acir/onto/irandoc/AEM000938>
  skos:scopeNote "Carbon or soot particles or tarry droplets less than 0.1 micrometre in size, and suspended in air, which result from the incomplete combustion of carbonaceous materials such coal or oil."@en, "آلودگی کربنی محصول قابل رؤیت احتراق ناقص که معمولاً در هوای شهرهای آلوده وجود دارد. قطر ذرات دود به اندازه کمتر از دو میکرون است."@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000129>, <http://www.irandoc.acir/onto/irandoc/AEM000499> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AEM000939> ;
  skos:prefLabel "Smoke"@en, "دود"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/AEM000129>
  skos:prefLabel "Vapor"@en, "بخار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000938> .

<http://www.irandoc.acir/onto/irandoc/AEM000499>
  skos:prefLabel "Gas"@en, "گاز"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000938> .

<http://www.irandoc.acir/onto/irandoc/AEM000939>
  skos:prefLabel "Combustion product"@en, "فراورده احتراقی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AEM000938> .