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

<http://www.irandoc.acir/onto/irandoc/CAB0052680>
  skos:prefLabel "نیترات‌ها"@fa, "nitrates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0009532> .

<http://www.irandoc.acir/onto/irandoc/CAB0009538>
  skos:prefLabel "آزمون‌های شیمیایی"@fa, "chemical tests"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0009532> .

<http://www.irandoc.acir/onto/irandoc/CAB0057202>
  skos:prefLabel "کاهش"@fa, "reduction"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0009532> .

<http://www.irandoc.acir/onto/irandoc/CAB0009532>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0052680>, <http://www.irandoc.acir/onto/irandoc/CAB0057202> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0009538> ;
  skos:prefLabel "آزمون کاهش نیترات"@fa, "nitrate reduction test"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .