@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/362047009>
  skos:prefLabel "کل دایره ویلیس"@fa, "Entire circle of Willis"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/11279006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/11279006> .

<http://www.irandoc.acir/onto/irandoc/11279006>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/127955005> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/362047009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/127955005> ;
  skos:prefLabel "دایره ویلیس"@fa, "Circle of Willis"@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/127955005>
  skos:prefLabel "شریان داخل جمجمه"@fa, "Intracranial artery"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/11279006> .