@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/397815001> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/426990007> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/429253002> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/320917000> ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/371908008> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/438173002> ns0:Component <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/397867002> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/24099007>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/57795002>, <http://www.irandoc.acir/onto/irandoc/1230106003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/57795002>, <http://www.irandoc.acir/onto/irandoc/1230106003> ;
  skos:prefLabel "Oxygen"@en, "اکسیژن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/371907003> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/398077001> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/1230106003>
  skos:prefLabel "گاز خون"@fa, "Blood gas"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/24099007> .

<http://www.irandoc.acir/onto/irandoc/376525002>
  ns0:Has_precise_active_ingredient <http://www.irandoc.acir/onto/irandoc/24099007> ;
  ns0:Has_basis_of_strength_substance <http://www.irandoc.acir/onto/irandoc/24099007> .

<http://www.irandoc.acir/onto/irandoc/243178008> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/375287000>
  ns0:Has_precise_active_ingredient <http://www.irandoc.acir/onto/irandoc/24099007> ;
  ns0:Has_basis_of_strength_substance <http://www.irandoc.acir/onto/irandoc/24099007> .

<http://www.irandoc.acir/onto/irandoc/243177003> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/57485005> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/57795002>
  skos:prefLabel "Chemical element"@en, "عنصر شیمیایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/24099007> .

<http://www.irandoc.acir/onto/irandoc/398287006> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/33499000> ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/391893003> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/397957008> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/104846005> ns0:Component <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/129638002> ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/24099007> .
<http://www.irandoc.acir/onto/irandoc/29551000> ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/24099007> .