@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/372620004>
  skos:prefLabel "محرک مرکزی (ماده)"@fa, "Central stimulant (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/7904003> .

<http://www.irandoc.acir/onto/irandoc/301457005>
  skos:prefLabel "آمین ها و مشتقات آنها"@fa, "Amines and their derivatives"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/7904003> .

<http://www.irandoc.acir/onto/irandoc/713210000>
  skos:prefLabel "دی متیل آمینو اتانول بی تارتارات (ماده)"@fa, "Dimethylaminoethanol bitartrate (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/7904003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/7904003> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/7904003>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/372620004>, <http://www.irandoc.acir/onto/irandoc/301457005> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/713210000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/372620004>, <http://www.irandoc.acir/onto/irandoc/301457005> ;
  skos:prefLabel "دینول"@fa, "Deanol"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .