@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/406458000>
  skos:prefLabel "ممانتین (ماده)"@fa, "Memantine (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/438465002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/438465002> .

<http://www.irandoc.acir/onto/irandoc/438465002>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/406458000>, <http://www.irandoc.acir/onto/irandoc/428611002>, <http://www.irandoc.acir/onto/irandoc/372763006>, <http://www.irandoc.acir/onto/irandoc/372532009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/767844004> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "ترکیب آلی حلقوی (ماده)"@fa, "Alicyclic compound (substance)"@en ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/767844004> .

<http://www.irandoc.acir/onto/irandoc/372532009>
  skos:prefLabel "ریمانتادین (ماده)"@fa, "Rimantadine (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/438465002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/438465002> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/767844004>
  skos:prefLabel "Organic cyclic compound"@en, "ترکیب حلقوی آلی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/438465002> .

<http://www.irandoc.acir/onto/irandoc/372763006>
  skos:prefLabel "آمانتادین (ماده)"@fa, "Amantadine (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/438465002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/438465002> .

<http://www.irandoc.acir/onto/irandoc/428611002>
  skos:prefLabel "ویلداگلیپتین (ماده)"@fa, "Vildagliptin (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/438465002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/438465002> .