@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/308831005>
  skos:prefLabel "سیستم ورید کاردینال"@fa, "Cardinal vein system"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/62662008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/62662008> .

<http://www.irandoc.acir/onto/irandoc/367624001>
  skos:prefLabel "مجرای وریدی"@fa, "Ductus venosus"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/62662008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/62662008> .

<http://www.irandoc.acir/onto/irandoc/367567000>
  skos:prefLabel "ورید نافی"@fa, "umbilical vein"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/62662008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/62662008> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/29092000>
  skos:prefLabel "رگ"@fa, "Vein"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/62662008> .

<http://www.irandoc.acir/onto/irandoc/62662008>
  skos:broader <http://www.irandoc.acir/onto/irandoc/29092000> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/29092000>, "51852003" ;
  skos:prefLabel "Embryonic vein"@en, "ورید جنینی"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/308831005>, <http://www.irandoc.acir/onto/irandoc/367567000>, <http://www.irandoc.acir/onto/irandoc/367624001> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .