@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/58467001>
  skos:prefLabel "Papaverine"@en, "پاپاورین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/346625000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/346625000> .

<http://www.irandoc.acir/onto/irandoc/407316005>
  skos:prefLabel "مهارکننده فسفودی استراز 5 (محصول)"@fa, "Phosphodiesterase 5 inhibitor (product)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/346625000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/346625000> .

<http://www.irandoc.acir/onto/irandoc/427395002>
  skos:prefLabel "مهارکننده هیدرولاز (محصول)"@fa, "Hydrolase inhibitor (product)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/346625000> .

<http://www.irandoc.acir/onto/irandoc/91107009>
  skos:prefLabel "کافئین"@fa, "caffeine"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/346625000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/346625000> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
ns0:Has_active_ingredient rdfs:label "دارای ماده فعال"@fa, "Has active ingredient"@en .
<http://www.irandoc.acir/onto/irandoc/346625000>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/407316005>, <http://www.irandoc.acir/onto/irandoc/66493003>, <http://www.irandoc.acir/onto/irandoc/58467001>, <http://www.irandoc.acir/onto/irandoc/91107009> ;
  skos:prefLabel "phosphodiesterase inhibitor"@en, "مهارکننده فسفودی‌استراز"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/427395002> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/427395002> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/373692009> .

<http://www.irandoc.acir/onto/irandoc/373692009>
  skos:prefLabel "مهارکننده فسفودی استراز (ماده)"@fa, "Phosphodiesterase inhibitor (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/66493003>
  skos:prefLabel "Theophylline"@en, "تئوفیلین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/346625000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/346625000> .