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

<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/INSP0010867> .

<http://www.irandoc.acir/onto/irandoc/INSP0010874>
  skos:prefLabel "آلودگی گرمایی"@fa, "thermal pollution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010867> .

<http://www.irandoc.acir/onto/irandoc/INSP0010879>
  skos:prefLabel "آلودگی آب"@fa, "water pollution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010867> .

<http://www.irandoc.acir/onto/irandoc/INSP0010866>
  skos:prefLabel "آلودگی هوا"@fa, "air pollution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010867> .

<http://www.irandoc.acir/onto/irandoc/INSP0010886>
  skos:prefLabel "پسماند صنعتی"@fa, "industrial waste"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010867> .

<http://www.irandoc.acir/onto/irandoc/INSP0010869>
  skos:prefLabel "آلودگی خشکی"@fa, "land pollution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010867> .

<http://www.irandoc.acir/onto/irandoc/INSP0010867>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010869>, <http://www.irandoc.acir/onto/irandoc/INSP0010874>, <http://www.irandoc.acir/onto/irandoc/INSP0010866>, <http://www.irandoc.acir/onto/irandoc/INSP0010879>, <http://www.irandoc.acir/onto/irandoc/INSP0010886> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0010880> ;
  skos:prefLabel "آلودگی صنعتی"@fa, "industrial pollution"@en .