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

<http://www.irandoc.acir/onto/irandoc/insp0010866>
  skos:prefLabel "Air pollution"@en, "آلودگی هوا"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010874> .

<http://www.irandoc.acir/onto/irandoc/insp0004402>
  skos:prefLabel "Global warming"@en, "گرمش زمین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010874> .

<http://www.irandoc.acir/onto/irandoc/insp0010221>
  skos:prefLabel "Convection"@en, "همرفت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010874> .

<http://www.irandoc.acir/onto/irandoc/insp0010875>
  skos:prefLabel "Marine pollution"@en, "آلودگی دریایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010874> .

<http://www.irandoc.acir/onto/irandoc/insp0010252>
  skos:prefLabel "Waste heat"@en, "گرمای پسماند"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010874> .

<http://www.irandoc.acir/onto/irandoc/insp0010867>
  skos:prefLabel "Industrial pollution"@en, "آلودگی صنعتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010874> .

<http://www.irandoc.acir/onto/irandoc/insp0010880>
  skos:prefLabel "Pollution"@en, "آلودگی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0010874> .

<http://www.irandoc.acir/onto/irandoc/insp0010874>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010879>, <http://www.irandoc.acir/onto/irandoc/insp0010867>, <http://www.irandoc.acir/onto/irandoc/insp0010875>, <http://www.irandoc.acir/onto/irandoc/insp0010866>, <http://www.irandoc.acir/onto/irandoc/insp0010252>, <http://www.irandoc.acir/onto/irandoc/insp0004402>, <http://www.irandoc.acir/onto/irandoc/insp0010221> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:altLabel "جزیره گرمای شهری"@fa, "urban heat islands"@en ;
  skos:prefLabel "Thermal pollution"@en, "آلودگی گرمایی"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0010880> .

<http://www.irandoc.acir/onto/irandoc/insp0010879>
  skos:prefLabel "Water pollution"@en, "آلودگی آب"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010874> .