@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/369292006>
  skos:prefLabel "کل شاخه مرکزی دایره ویلیس"@fa, "Entire central branch of 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/51416005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/51416005> .

<http://www.irandoc.acir/onto/irandoc/181315000>
  skos:prefLabel "شریان دایره ویلیس"@fa, "Artery of circle of Willis"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/51416005> .

<http://www.irandoc.acir/onto/irandoc/50564009>
  skos:prefLabel "شاخه های قدامی دایره ویلیس"@fa, "Anterolateral branches of 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/51416005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/51416005> .

<http://www.irandoc.acir/onto/irandoc/369316007>
  skos:prefLabel "ساختار شریان سوراخ کننده قدامی"@fa, "Structure of anteromedial perforating artery"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/51416005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/51416005> .

<http://www.irandoc.acir/onto/irandoc/51416005>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/30191007>, <http://www.irandoc.acir/onto/irandoc/50564009>, <http://www.irandoc.acir/onto/irandoc/369292006>, <http://www.irandoc.acir/onto/irandoc/369316007>, <http://www.irandoc.acir/onto/irandoc/63124001> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/181315000> ;
  skos:prefLabel "شاخه های مرکزی دایره ویلیس"@fa, "Central branches of circle of Willis"@en ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/181315000> .

<http://www.irandoc.acir/onto/irandoc/63124001>
  skos:prefLabel "شاخه های خلفی جانبی دایره ویلیس"@fa, "Posterolateral branches of 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/51416005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/51416005> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/30191007>
  skos:prefLabel "شاخه های خلفی میانی دایره ویلیس"@fa, "Posteromedial branches of 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/51416005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/51416005> .