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

<http://www.irandoc.acir/onto/irandoc/CAB0057607>
  skos:prefLabel "باران اسیدی"@fa, "acid rain"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB0053811>
  skos:prefLabel "sulfur dioxide"@en, "سولفور دی‌اکسید"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB0004993>
  skos:prefLabel "نشت روغن"@fa, "oil spills"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB0004982>
  skos:prefLabel "آلاینده‌های‌هوا"@fa, "air pollutants"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB0005001>
  skos:prefLabel "pollution and pollutants"@en, "آلودگی و آلاینده‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB0004996>
  skos:prefLabel "pollution"@en, "آلودگی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB0004985>
  skos:prefLabel "زهاب اسیدی معدن"@fa, "acid mine drainage"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB0010638>
  skos:prefLabel "آلودگی"@fa, "contamination"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB000237>
  skos:prefLabel "مواد سمی"@fa, "toxic substances"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB0004983>
  skos:prefLabel "بارش رادیواکتیو"@fa, "fallout"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB0056897>
  skos:prefLabel "اکسنده‌ها"@fa, "oxidants"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB0006017>
  skos:prefLabel "آلوده‌کننده‌ها"@fa, "contaminants"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004986> .

<http://www.irandoc.acir/onto/irandoc/CAB0004986>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB000237>, <http://www.irandoc.acir/onto/irandoc/CAB0006017>, <http://www.irandoc.acir/onto/irandoc/CAB0053811>, <http://www.irandoc.acir/onto/irandoc/CAB0056897>, <http://www.irandoc.acir/onto/irandoc/CAB0010638>, <http://www.irandoc.acir/onto/irandoc/CAB0004993>, <http://www.irandoc.acir/onto/irandoc/CAB0004996> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0004985>, <http://www.irandoc.acir/onto/irandoc/CAB0004983>, <http://www.irandoc.acir/onto/irandoc/CAB0004982>, <http://www.irandoc.acir/onto/irandoc/CAB0057607> ;
  skos:prefLabel "pollutants"@en, "آلاینده‌ها"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0005001> .