@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://www.irandoc.acir/onto/irandoc/697999004>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/771456001>, <http://www.irandoc.acir/onto/irandoc/372791003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/771456001>, <http://www.irandoc.acir/onto/irandoc/372791003> ;
  skos:prefLabel "Levodropropizine"@en, "لوودروپروپیزین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/771456001>
  skos:prefLabel "پیپرازین و مشتق پیپرازین (ماده)"@fa, "Piperazine and piperazine derivative (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/697999004> .

<http://www.irandoc.acir/onto/irandoc/372791003>
  skos:prefLabel "ضد سرفه (ماده)"@fa, "Antitussive agent (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/697999004> .