@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/336621006>
  skos:prefLabel "متمرکز کننده اکسیژن"@fa, "Oxygen concentrator"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/336589003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/336589003> .

<http://www.irandoc.acir/onto/irandoc/336623009>
  skos:prefLabel "کانول بینی اکسیژن"@fa, "Oxygen nasal cannula"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/336589003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/336589003> .

<http://www.irandoc.acir/onto/irandoc/336589003>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/303607000> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/336623009>, <http://www.irandoc.acir/onto/irandoc/336621006>, <http://www.irandoc.acir/onto/irandoc/336602003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/303607000> ;
  skos:prefLabel "تجهیزات اکسیژن"@fa, "Oxygen equipment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/336602003>
  skos:prefLabel "ماسک اکسیژن"@fa, "Oxygen mask"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/336589003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/336589003> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/303607000>
  skos:prefLabel "تجهیزات زیست پزشکی"@fa, "Biomedical equipment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/336589003> .