@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/777218005>
  skos:prefLabel "فقط محصول پیراستام"@fa, "Piracetam only product"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/322998004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/322998004> .

<http://www.irandoc.acir/onto/irandoc/395833008>
  skos:prefLabel "پیراستام (ماده)"@fa, "Piracetam (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/768252006>
  skos:prefLabel "محصول حاوی پیراستام به صورت خوراکی"@fa, "Product containing piracetam in oral dosage form"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/322998004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/322998004> .

<http://www.irandoc.acir/onto/irandoc/768700009>
  skos:prefLabel "محصول ترکیبی نیتروژن و نیتروژن"@fa, "Nitrogen and nitrogen compound product"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/322998004> .

<http://www.irandoc.acir/onto/irandoc/322998004>
  ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/395833008> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/768700009> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/777218005>, <http://www.irandoc.acir/onto/irandoc/768252006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/768700009> ;
  skos:prefLabel "پیراستام"@fa, "Piracetam"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

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 .