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

<http://www.irandoc.acir/onto/irandoc/774100006>
  skos:prefLabel "اکسیژن و ترکیب اکسیژن"@fa, "Oxygen and oxygen compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/37957009> .

<http://rdf-vocabulary.ddialliance.org/xkos#Is_a> rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/37957009>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/41175001>, <http://www.irandoc.acir/onto/irandoc/372791003>, <http://www.irandoc.acir/onto/irandoc/774100006> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/41175001>, <http://www.irandoc.acir/onto/irandoc/372791003>, <http://www.irandoc.acir/onto/irandoc/774100006> ;
  skos:prefLabel "کاربتاپنتان"@fa, "Carbetapentane"@en .

<http://www.irandoc.acir/onto/irandoc/41175001>
  skos:prefLabel "مواد شیمیایی آلی"@fa, "Organic chemical"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/37957009> .

<http://www.irandoc.acir/onto/irandoc/372791003>
  skos:prefLabel "ضد سرفه (ماده)"@fa, "Antitussive agent (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/37957009> .