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

<http://www.irandoc.acir/onto/irandoc/NEMA0007992>
  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/NEMA0007556> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007559>
  skos:prefLabel "کنترل آلودگی"@fa, "pollution control"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007556> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007557>
  skos:prefLabel "Anti Pollution legislation"@en, "قوانین ضدآلودگی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007556> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003377>
  skos:prefLabel "اثرات بالقوه"@fa, "potential effects"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007556> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007558>
  skos:prefLabel "کاهش آلودگی"@fa, "pollution abatement"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007556> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007556>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007558>, <http://www.irandoc.acir/onto/irandoc/NEMA0007992>, <http://www.irandoc.acir/onto/irandoc/NEMA0007557>, <http://www.irandoc.acir/onto/irandoc/NEMA0003377> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007559> ;
  skos:prefLabel "پیشگیری از آلودگی"@fa, "pollution prevention"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .