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

<http://rdf-vocabulary.ddialliance.org/xkos#Is_a> rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/312553002>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/55537005> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/312554008>, <http://www.irandoc.acir/onto/irandoc/312555009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/55537005> ;
  skos:prefLabel "کل اوستیوم شریان کرونر"@fa, "Entire ostium of coronary artery"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/55537005>
  skos:prefLabel "اوستیوم عروق کرونر"@fa, "Ostium of coronary artery"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/312553002> .

<http://www.irandoc.acir/onto/irandoc/312555009>
  skos:prefLabel "سوراخ کرونری راست"@fa, "Right coronary orifice"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/312553002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/312553002> .

<http://www.irandoc.acir/onto/irandoc/312554008>
  skos:prefLabel "کل اوستیوم شریان کرونر چپ"@fa, "Entire ostium of left coronary artery"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/312553002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/312553002> .