@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/3162001> ns0:Component <http://www.irandoc.acir/onto/irandoc/58281002> .
<http://www.irandoc.acir/onto/irandoc/424114000> ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/58281002> .
<http://www.irandoc.acir/onto/irandoc/419909004>
  skos:prefLabel "ماده حاجب تصویربرداری رزونانس مغناطیسی (ماده)"@fa, "Magnetic resonance imaging contrast medium agent (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/58281002> .

<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/58281002> .

<http://www.irandoc.acir/onto/irandoc/833276007> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/58281002> .
<http://www.irandoc.acir/onto/irandoc/58281002>
  ns0:Is_a "767234009", <http://www.irandoc.acir/onto/irandoc/419909004>, <http://www.irandoc.acir/onto/irandoc/57795002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/419909004>, <http://www.irandoc.acir/onto/irandoc/57795002> ;
  skos:prefLabel "گادولینیوم"@fa, "Gadolinium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .