@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/90317004>
  skos:prefLabel "Helium"@en, "هلیوم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/421396006>
  skos:prefLabel "گاز هلیوم + اکسیژن (محصول)"@fa, "Helium + oxygen gas (product)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/895532000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/895532000> .

<http://www.irandoc.acir/onto/irandoc/895532000>
  ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/90317004>, <http://www.irandoc.acir/onto/irandoc/24099007> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/895531007> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/421396006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/895531007> ;
  skos:prefLabel "محصول فقط حاوی هلیوم و اکسیژن (محصول دارویی)"@fa, "Product containing only helium and oxygen (medicinal product)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/24099007>
  skos:prefLabel "Oxygen"@en, "اکسیژن"@fa ;
  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 .
<http://www.irandoc.acir/onto/irandoc/895531007>
  skos:prefLabel "محصول حاوی هلیوم و اکسیژن"@fa, "Helium- and oxygen-containing product"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/895532000> .