@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/54563006>
  skos:prefLabel "سیمان دندان"@fa, "Dental cement"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256454007> .

<http://www.irandoc.acir/onto/irandoc/277554000> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/256454007> .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/256455008>
  skos:prefLabel "مواد فیشور سیلانت"@fa, "Fissure sealant material"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256454007> .

<http://www.irandoc.acir/onto/irandoc/277881006>
  skos:prefLabel "سیمان دندان سیمان نقره ای"@fa, "Silver cerment dental cement"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/256454007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/256454007> .

<http://www.irandoc.acir/onto/irandoc/256454007>
  skos:broader <http://www.irandoc.acir/onto/irandoc/256532008>, <http://www.irandoc.acir/onto/irandoc/54563006>, <http://www.irandoc.acir/onto/irandoc/256455008> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/277881006> ;
  skos:prefLabel "سیمان دندانی پلی آلکنوات"@fa, "Polyalkenoate dental cement"@en ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/54563006>, <http://www.irandoc.acir/onto/irandoc/256532008>, <http://www.irandoc.acir/onto/irandoc/256455008> .

<http://www.irandoc.acir/onto/irandoc/256532008>
  skos:prefLabel "مواد پرکننده کانال ریشه"@fa, "Root canal filling material"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256454007> .