@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/372513003>
  skos:prefLabel "اپوپروستنول (ماده)"@fa, "Epoprostenol (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/373305006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/373305006> .

<http://www.irandoc.acir/onto/irandoc/65484006> ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/373305006> .
<http://www.irandoc.acir/onto/irandoc/373232003>
  skos:prefLabel "سری I پروستاگلاندین (ماده)"@fa, "I series prostaglandin (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/373305006> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/373305006>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/373232003> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/372513003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/373232003> ;
  skos:prefLabel "عامل (ماده) پروستاسیکلین PGI>2<"@fa, "Prostacycline PGI>2< agent (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .