@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/432031004> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .
<http://www.irandoc.acir/onto/irandoc/431935008> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .
<http://www.irandoc.acir/onto/irandoc/168836005> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .
<http://www.irandoc.acir/onto/irandoc/396014007>
  skos:prefLabel "سولفات باریم (ماده)"@fa, "Barium sulfate (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/56958004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/56958004> .

<http://www.irandoc.acir/onto/irandoc/240959006> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .
<http://www.irandoc.acir/onto/irandoc/174303008> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .
<http://www.irandoc.acir/onto/irandoc/431669007> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .
<http://www.irandoc.acir/onto/irandoc/398765001> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .
<http://www.irandoc.acir/onto/irandoc/385420005>
  skos:prefLabel "رسانه کنتراست (ماده)"@fa, "Contrast media (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/56958004> .

<http://www.irandoc.acir/onto/irandoc/168821007> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .
<http://www.irandoc.acir/onto/irandoc/241153001> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/174027003> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .
<http://www.irandoc.acir/onto/irandoc/56958004>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/385420005>, "767161003" ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/396014007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/385420005> ;
  skos:prefLabel "ترکیب باریم"@fa, "Barium compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/241158005> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .
<http://www.irandoc.acir/onto/irandoc/168831000> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/56958004> .