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

<http://www.irandoc.acir/onto/irandoc/NEMA0007554>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007998>, <http://www.irandoc.acir/onto/irandoc/NEMA0003394>, <http://www.irandoc.acir/onto/irandoc/NEMA0007557> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007559> ;
  skos:prefLabel "اصل پرداخت غرامت آلوده‌کنندگان"@fa, "polluter pays principle"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<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/NEMA0007554> .

<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/NEMA0007554> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007998>
  skos:prefLabel "پسماندهای صنعتی"@fa, "industrial wastes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007554> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003394>
  skos:prefLabel "طرف‌های متأثر"@fa, "affected parties"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007554> .