@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/413396001>
  skos:prefLabel "استامینوفن + ترامادول (محصول)"@fa, "Acetaminophen + tramadol (product)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/108507005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/108507005> .

<http://www.irandoc.acir/onto/irandoc/108507005>
  skos:broader <http://www.irandoc.acir/onto/irandoc/406456001> ;
  skos:prefLabel "Tramadol"@en, "ترامادول"@fa ;
  ns0:Is_a "360204007", <http://www.irandoc.acir/onto/irandoc/406456001>, "1149498006" ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/413396001> ;
  ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/386858008> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/406456001>
  skos:prefLabel "آنتاگونیست گیرنده NMDA (محصول)"@fa, "NMDA receptor antagonist (product)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/108507005> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
ns0:Has_active_ingredient rdfs:label "دارای ماده فعال"@fa, "Has active ingredient"@en .
<http://www.irandoc.acir/onto/irandoc/386858008>
  skos:prefLabel "ترامادول (ماده)"@fa, "Tramadol (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .