@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/438934001>
  skos:prefLabel "بنزوسیکلوهپتن (ماده)"@fa, "Benzocycloheptene (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/440817007> .

<http://rdf-vocabulary.ddialliance.org/xkos#Is_a> rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/372652004>
  skos:prefLabel "نورتریپتیلین (ماده)"@fa, "Nortriptyline (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/440817007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/440817007> .

<http://www.irandoc.acir/onto/irandoc/372760009>
  skos:prefLabel "پروتریپتیلین (ماده)"@fa, "Protriptyline (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/440817007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/440817007> .

<http://www.irandoc.acir/onto/irandoc/372683000>
  skos:prefLabel "سیپروهپتادین (ماده)"@fa, "Cyproheptadine (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/440817007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/440817007> .

<http://www.irandoc.acir/onto/irandoc/372726002>
  skos:prefLabel "آمی تریپتیلین (ماده)"@fa, "Amitriptyline (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/440817007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/440817007> .

<http://www.irandoc.acir/onto/irandoc/440817007>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/438934001> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/438934001> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/372726002>, <http://www.irandoc.acir/onto/irandoc/372683000>, <http://www.irandoc.acir/onto/irandoc/372652004>, <http://www.irandoc.acir/onto/irandoc/372760009> ;
  skos:prefLabel "دی بنزو سیکلوهپتن (ماده)"@fa, "Dibenzocycloheptene (substance)"@en .