@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/420100005>
  ns0:Is_a "373306007", <http://www.irandoc.acir/onto/irandoc/410942007> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/362949009>, <http://www.irandoc.acir/onto/irandoc/372567009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/410942007> ;
  skos:prefLabel "داروی هیپوگلیسمی خوراکی بیگوانید (ماده)"@fa, "Biguanide oral hypoglycemic agent (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/362949009>
  skos:prefLabel "ماده شیمیایی فنفورمین"@fa, "Phenformin - chemical"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/420100005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/420100005> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/410942007>
  skos:prefLabel "دارو یا دارو (ماده)"@fa, "Drug or medicament (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/420100005> .

<http://www.irandoc.acir/onto/irandoc/372567009>
  skos:prefLabel "متفورمین (ماده)"@fa, "Metformin (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/420100005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/420100005> .