@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/767403008>
  skos:prefLabel "سدیم و ترکیب سدیم (ماده)"@fa, "Sodium and sodium compound (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/39972003> .

<http://www.irandoc.acir/onto/irandoc/304050002>
  skos:prefLabel "الکترولیت سدیم"@fa, "Sodium electrolyte"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/39972003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/39972003> .

<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/39972003> .

<http://www.irandoc.acir/onto/irandoc/437231000124109> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/39972003> .
<http://www.irandoc.acir/onto/irandoc/1148504005> ns0:Process_acts_on <http://www.irandoc.acir/onto/irandoc/39972003> .
<http://www.irandoc.acir/onto/irandoc/777544006> ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/39972003> .
<http://www.irandoc.acir/onto/irandoc/780483003> ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/39972003> .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/767118001> ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/39972003> .
<http://www.irandoc.acir/onto/irandoc/87918000>
  skos:prefLabel "mineral"@en, "ماده معدنی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/39972003> .

<http://www.irandoc.acir/onto/irandoc/39972003>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/57795002>, <http://www.irandoc.acir/onto/irandoc/87918000>, <http://www.irandoc.acir/onto/irandoc/767403008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/57795002>, <http://www.irandoc.acir/onto/irandoc/87918000>, <http://www.irandoc.acir/onto/irandoc/767403008> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/304050002> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "سدیم"@fa, "Sodium"@en .

<http://www.irandoc.acir/onto/irandoc/437421000124105> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/39972003> .