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

<http://rdf-vocabulary.ddialliance.org/xkos#Is_a> rdfs:label "هست یک"@fa, "Is a"@en .
<http://rdf-vocabulary.ddialliance.org/xkos#Due_to> rdfs:label "به دلیل"@fa, "Due to"@en .
<http://www.irandoc.acir/onto/irandoc/436001000124105>
  ns0:Due_to <http://www.irandoc.acir/onto/irandoc/247805009> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/24121004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/24121004> ;
  skos:prefLabel "بی خوابی ناشی از اضطراب و ترس (اختلال)"@fa, "Insomnia due to anxiety and fear (disorder)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/247805009>
  skos:prefLabel "اضطراب و ترس"@fa, "Anxiety and fear"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/24121004>
  skos:prefLabel "اختلال بی خوابی مرتبط با اختلال روانی دیگر"@fa, "Insomnia disorder related to another mental disorder"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/436001000124105> .