@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/299979007>
  skos:prefLabel "ترکیب نیتروژن آلی"@fa, "Organic nitrogen compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/300067003> .

<http://www.irandoc.acir/onto/irandoc/123682001>
  skos:prefLabel "Piperidine"@en, "پیپریدین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/300067003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/300067003> .

<http://www.irandoc.acir/onto/irandoc/116280007>
  skos:prefLabel "Heterocyclic compound"@en, "ترکیب هتروسیکلیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/300067003> .

<http://www.irandoc.acir/onto/irandoc/387591002>
  skos:prefLabel "نیکتامید (ماده)"@fa, "Nikethamide (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/300067003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/300067003> .

<http://www.irandoc.acir/onto/irandoc/787967009>
  skos:prefLabel "ویتامین B6 و مشتقات ویتامین B6"@fa, "Vitamin B6 and vitamin B6 derivative"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/300067003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/300067003> .

<http://www.irandoc.acir/onto/irandoc/387472004>
  skos:prefLabel "ایزونیازید (ماده)"@fa, "Isoniazid (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/300067003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/300067003> .

<http://www.irandoc.acir/onto/irandoc/65025001>
  skos:prefLabel "Pyridine"@en, "پیریدین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/300067003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/300067003> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/396011004>
  skos:prefLabel "دفریپرون (ماده)"@fa, "Deferiprone (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/300067003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/300067003> .

<http://www.irandoc.acir/onto/irandoc/1137365008>
  skos:prefLabel "Lonafarnib"@en, "لونافرنیب"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/300067003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/300067003> .

<http://www.irandoc.acir/onto/irandoc/439581000>
  skos:prefLabel "پیرفنیدون (ماده)"@fa, "Pirfenidone (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/300067003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/300067003> .

<http://www.irandoc.acir/onto/irandoc/300067003>
  skos:prefLabel "Pyridine and derivatives"@en, "پیریدین و مشتقات"@fa ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/116280007>, <http://www.irandoc.acir/onto/irandoc/299979007> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/1137365008>, <http://www.irandoc.acir/onto/irandoc/65025001>, <http://www.irandoc.acir/onto/irandoc/439581000>, <http://www.irandoc.acir/onto/irandoc/387472004>, <http://www.irandoc.acir/onto/irandoc/123682001>, <http://www.irandoc.acir/onto/irandoc/387591002>, <http://www.irandoc.acir/onto/irandoc/787967009>, <http://www.irandoc.acir/onto/irandoc/396011004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/299979007>, <http://www.irandoc.acir/onto/irandoc/116280007> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .