@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/419047007>
  skos:broader <http://www.irandoc.acir/onto/irandoc/418753006> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/429146002>, <http://www.irandoc.acir/onto/irandoc/35464001>, <http://www.irandoc.acir/onto/irandoc/41062004>, <http://www.irandoc.acir/onto/irandoc/17485006> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/418753006> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "پسورالن (ماده)"@fa, "Psoralen (substance)"@en .

<http://www.irandoc.acir/onto/irandoc/429146002>
  skos:prefLabel "5 متوکسی پسورالن (ماده)"@fa, "5-Methoxypsoralen (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/419047007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/419047007> .

<http://www.irandoc.acir/onto/irandoc/41062004>
  skos:prefLabel "Methoxsalen"@en, "متوکسالن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/419047007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/419047007> .

<http://www.irandoc.acir/onto/irandoc/17485006>
  skos:prefLabel "محلول متوکسی پسورالن"@fa, "Methoxypsoralen solution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/419047007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/419047007> .

<http://www.irandoc.acir/onto/irandoc/35464001>
  skos:prefLabel "تریاکسسالن"@fa, "Trioxsalen"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/419047007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/419047007> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/418753006>
  skos:prefLabel "فوروبنزوپیران (ماده)"@fa, "Furobenzopyran (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/419047007> .

<http://www.irandoc.acir/onto/irandoc/255694005> ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/419047007> .