@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/295174006>
  skos:prefLabel "Overdose of heroin"@en, "مصرف بیش از حد هروئین"@fa ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/295122008>, "13187008", <http://www.irandoc.acir/onto/irandoc/242253008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/242253008>, <http://www.irandoc.acir/onto/irandoc/295122008> ;
  ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/387341002> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/295175007> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> .

<http://www.irandoc.acir/onto/irandoc/295122008>
  skos:prefLabel "مصرف بیش از حد داروی مسکن"@fa, "Overdose of analgesic drug"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/295174006> .

<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 .
<http://www.irandoc.acir/onto/irandoc/242253008>
  skos:prefLabel "مصرف بیش از حد مواد افیونی"@fa, "Overdose of opiate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/295174006> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/295175007>
  skos:prefLabel "مصرف بیش از حد هروئین تصادفی"@fa, "Accidental heroin overdose"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/295174006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/295174006> .