@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/372847006>
  skos:prefLabel "اسمولول (ماده)"@fa, "Esmolol (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/373278006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/373278006> .

<http://www.irandoc.acir/onto/irandoc/296995006> ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/373278006> .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/372774002>
  skos:prefLabel "برتیلیوم (ماده)"@fa, "Bretylium (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/373278006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/373278006> .

<http://www.irandoc.acir/onto/irandoc/373278006>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/372847006>, <http://www.irandoc.acir/onto/irandoc/372772003>, <http://www.irandoc.acir/onto/irandoc/372774002>, <http://www.irandoc.acir/onto/irandoc/372815001> ;
  skos:prefLabel "Class II antiarrhythmic agent (substance)"@en, "عامل ضد آریتمی کلاس II (ماده)"@fa ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/372813008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/372813008> .

<http://www.irandoc.acir/onto/irandoc/372772003>
  skos:prefLabel "پروپرانولول (ماده)"@fa, "Propranolol (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/373278006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/373278006> .

<http://www.irandoc.acir/onto/irandoc/293448007> ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/373278006> .
<http://www.irandoc.acir/onto/irandoc/372813008>
  skos:prefLabel "عامل ضد آریتمی (ماده)"@fa, "Antiarrhythmic agent (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/373278006> .

<http://www.irandoc.acir/onto/irandoc/372815001>
  skos:prefLabel "آسبوتولول (ماده)"@fa, "Acebutolol (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/373278006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/373278006> .