@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/776928003>
  skos:prefLabel "محصول حاوی نیتروژن (محصول دارویی)"@fa, "Product containing only nitrogen (medicinal product)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/767123001> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/767123001> .

<http://www.irandoc.acir/onto/irandoc/767102007>
  skos:prefLabel "دسته بندی فرآورده دارویی بر اساس عنصر شیمیایی"@fa, "Medicinal product categorised by chemical element"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/767123001> .

<http://www.irandoc.acir/onto/irandoc/768700009>
  skos:prefLabel "محصول ترکیبی نیتروژن و نیتروژن"@fa, "Nitrogen and nitrogen compound product"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/767123001> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/36012007>
  skos:prefLabel "Nitrogen"@en, "نیتروژن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Has_active_ingredient rdfs:label "دارای ماده فعال"@fa, "Has active ingredient"@en .
<http://www.irandoc.acir/onto/irandoc/767123001>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "Product containing nitrogen (product)"@en, "محصول حاوی نیتروژن (محصول)"@fa ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/767102007>, <http://www.irandoc.acir/onto/irandoc/768700009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/767102007>, <http://www.irandoc.acir/onto/irandoc/768700009> ;
  ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/36012007> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/776928003> .