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

<http://www.irandoc.acir/onto/irandoc/28989005>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/86763002> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/284359007>, <http://www.irandoc.acir/onto/irandoc/12254005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/86763002> ;
  skos:prefLabel "شاخه ورید باب"@fa, "Branch of portal vein"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/12254005>
  skos:prefLabel "وریدهای بین لوبولار کبد"@fa, "Interlobular veins of liver"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/28989005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/28989005> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/86763002>
  skos:prefLabel "سیستم ورید پورتال"@fa, "Portal venous system"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/28989005> .

<http://www.irandoc.acir/onto/irandoc/284359007>
  skos:prefLabel "کل شاخه ورید پورتال"@fa, "Entire branch of portal vein"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/28989005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/28989005> .