@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/56194001>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/724732000>, <http://www.irandoc.acir/onto/irandoc/762334004>, "308374001", "418955009" ;
  ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/255641001> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/724732000>, <http://www.irandoc.acir/onto/irandoc/762334004> ;
  skos:prefLabel "اختلال خواب ناشی از کافئین"@fa, "Caffeine-induced sleep disorder"@en .

<http://www.irandoc.acir/onto/irandoc/762334004>
  skos:prefLabel "اختلال خواب ناشی از محرک"@fa, "Sleep disorder caused by stimulant"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/56194001> .

<http://www.irandoc.acir/onto/irandoc/255641001>
  skos:prefLabel "Caffeine"@en, "کافئین"@fa ;
  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/724732000>
  skos:prefLabel "اختلال خواب ناشی از مواد روانگردان (اختلال)"@fa, "Sleep disorder caused by psychoactive substance (disorder)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/56194001> .