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

<http://www.irandoc.acir/onto/irandoc/EIT0001479>
  skos:prefLabel "نیتروژن"@fa, "nitrogen"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0011743> .

<http://www.irandoc.acir/onto/irandoc/EIT0011744>
  skos:prefLabel "زدودن"@fa, "removal"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0011743> .

<http://www.irandoc.acir/onto/irandoc/EIT0011743>
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0001479> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0011744> ;
  skos:prefLabel "نیتروژن‌زدایی"@fa, "nitrogen removal"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .