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

<http://www.irandoc.acir/onto/irandoc/CAB0005000>
  skos:prefLabel "pollution indicators"@en, "شاخص‌های آلودگی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0004997> .

<http://www.irandoc.acir/onto/irandoc/CAB0004998>
  skos:prefLabel "نیاز زیست شیمیایی 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/CAB0004997> .

<http://www.irandoc.acir/onto/irandoc/CAB0006049>
  skos:prefLabel "پس‌آب‌ها"@fa, "effluents"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004997> .

<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/CAB0004997> .

<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/CAB0004997> .

<http://www.irandoc.acir/onto/irandoc/CAB0004997>
  skos:prefLabel "chemical oxygen demand"@en, "نیاز‌شیمیایی به اکسیژن"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004996>, <http://www.irandoc.acir/onto/irandoc/CAB0004998>, <http://www.irandoc.acir/onto/irandoc/CAB0010638>, <http://www.irandoc.acir/onto/irandoc/CAB0006049> ;
  skos:altLabel "سي.ا.دي(نياز شيميايي به اکسيژن)"@fa ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0005000> .