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

<http://www.irandoc.acir/onto/irandoc/271794005>
  skos:prefLabel "اختلال در چرخه بیداری خواب"@fa, "Disorder of sleep-wake cycle"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/724751006> .

<http://rdf-vocabulary.ddialliance.org/xkos#Is_a> rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/387604006>
  skos:prefLabel "جت لگ (یافتن)"@fa, "Jet lag (finding)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://rdf-vocabulary.ddialliance.org/xkos#Due_to> rdfs:label "به دلیل"@fa, "Due to"@en .
<http://www.irandoc.acir/onto/irandoc/724751006>
  ns0:Due_to <http://www.irandoc.acir/onto/irandoc/387604006> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/271794005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/271794005> ;
  skos:prefLabel "اختلال برنامه خواب بیداری به دلیل جت لگ (اختلال)"@fa, "Sleep-wake schedule disorder due to jet lag (disorder)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .