@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/706226000>
  skos:prefLabel "ماسک فشار مثبت مداوم راه هوایی/ماسک فشار مثبت راه هوایی Bilevel"@fa, "Continuous positive airway pressure/Bilevel positive airway pressure mask"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/336602003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/336602003> .

<http://www.irandoc.acir/onto/irandoc/1141758007>
  skos:prefLabel "ماسک صورت احیاگر (شیء فیزیکی)"@fa, "Resuscitator face mask (physical object)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/336602003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/336602003> .

<http://www.irandoc.acir/onto/irandoc/336602003>
  ns0:Is_a "336589003", <http://www.irandoc.acir/onto/irandoc/261382003> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/1141758007>, <http://www.irandoc.acir/onto/irandoc/706226000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/261382003> ;
  skos:prefLabel "ماسک اکسیژن"@fa, "Oxygen mask"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/1197610004> ns0:Using_device <http://www.irandoc.acir/onto/irandoc/336602003> .
<http://www.irandoc.acir/onto/irandoc/261382003>
  skos:prefLabel "ماسک"@fa, "Mask"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/336602003> .