@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/417695006>
  skos:prefLabel "بنزوفوران (ماده)"@fa, "Benzofuran (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/289947000> .

<http://www.irandoc.acir/onto/irandoc/289947000>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/59431004>, "301060007", "416908008", <http://www.irandoc.acir/onto/irandoc/417695006> ;
  skos:prefLabel "D-Usnic acid"@en, "D اسید اوسنیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/59431004>, <http://www.irandoc.acir/onto/irandoc/417695006> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/774352004> ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/289947000> .
<http://www.irandoc.acir/onto/irandoc/59431004>
  skos:prefLabel "کتون"@fa, "ketone"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/289947000> .

<http://www.irandoc.acir/onto/irandoc/411390004> ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/289947000> .