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

<http://www.irandoc.acir/onto/irandoc/NEMA0005012>
  skos:prefLabel "آب"@fa, "water"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004996> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007984>
  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/NEMA0004996> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008584>
  skos:prefLabel "اکسیژن"@fa, "oxygen"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004996> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002035>
  skos:prefLabel "نیاز زیست‌شیمیایی به اکسیژن"@fa, "biochemical oxygen demand"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004996> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004996>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008584>, <http://www.irandoc.acir/onto/irandoc/NEMA0007983>, <http://www.irandoc.acir/onto/irandoc/NEMA0002035>, <http://www.irandoc.acir/onto/irandoc/NEMA0006882>, <http://www.irandoc.acir/onto/irandoc/NEMA0007984> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "dissolved oxygen (water)"@en, "اکسیژن محلول (آب)"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0005012> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006882>
  skos:prefLabel "گازهای حل شده"@fa, "dissolved gases"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004996> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007983>
  skos:prefLabel "تباهی آب در اثر مواد آلی"@fa, "eutrophication of water"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004996> .