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

<http://www.irandoc.acir/onto/irandoc/CAB0056709>
  skos:prefLabel "کود شیمیایی نیترات"@fa, "nitrate fertilizers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0052709> .

<http://www.irandoc.acir/onto/irandoc/CAB0056724>
  skos:prefLabel "کودهای شیمیایی آمونیوم"@fa, "ammonium fertilizers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0052709> .

<http://www.irandoc.acir/onto/irandoc/CAB0053791>
  skos:prefLabel "نیترات‌ها(نمکهای معدنی)"@fa, "nitrates (inorganic salts)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0052709> .

<http://www.irandoc.acir/onto/irandoc/CAB0052714>
  skos:prefLabel "نمک‌های آمونیوم"@fa, "ammonium salts"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0052709> .

<http://www.irandoc.acir/onto/irandoc/CAB0052709>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0056709>, <http://www.irandoc.acir/onto/irandoc/CAB0053791>, <http://www.irandoc.acir/onto/irandoc/CAB0052714>, <http://www.irandoc.acir/onto/irandoc/CAB0056724> ;
  skos:prefLabel "آمونیوم نیترات"@fa, "ammonium nitrate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .