@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/418037002>
  skos:prefLabel "مشتق کلر (ماده)"@fa, "Chloral derivative (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/14796007> .

<http://www.irandoc.acir/onto/irandoc/372585002>
  skos:prefLabel "عامل خواب آور (ماده)"@fa, "Hypnotic agent (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/14796007> .

<http://www.irandoc.acir/onto/irandoc/14796007>
  skos:prefLabel "آمف کلورال"@fa, "Amphechloral"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/372585002>, <http://www.irandoc.acir/onto/irandoc/412035000>, <http://www.irandoc.acir/onto/irandoc/418037002> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/372585002>, <http://www.irandoc.acir/onto/irandoc/412035000>, <http://www.irandoc.acir/onto/irandoc/418037002> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/412035000>
  skos:prefLabel "آمفتامین و مشتقات (ماده)"@fa, "Amphetamine and derivatives (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/14796007> .