@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/871572007> ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/703404009> .
<http://www.irandoc.acir/onto/irandoc/372787008>
  skos:prefLabel "گشادکننده عروق (ماده)"@fa, "Vasodilator (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/703404009> .

<http://www.irandoc.acir/onto/irandoc/773420005> ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/703404009> .
<http://www.irandoc.acir/onto/irandoc/703404009>
  ns0:Is_a "767617007", <http://www.irandoc.acir/onto/irandoc/372787008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/372787008> ;
  skos:prefLabel "Bamethan"@en, "بامتان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .