@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/231477003>
  ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/387341002> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/75544000>, "2403008" ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/75544000> ;
  skos:prefLabel "وابستگی به هروئین"@fa, "Heroin dependence"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/387341002>
  skos:prefLabel "هروئین (ماده)"@fa, "Heroin (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Causative_agent rdfs:label "عامل مسبب"@fa, "Causative agent"@en .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/75544000>
  skos:prefLabel "وابستگی به مواد افیونی"@fa, "Opioid dependence"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/231477003> .