@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/256601000>
  skos:prefLabel "پرکننده منافذ سطحی مدل دندانی"@fa, "Dental model surface pore filler"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/256598005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/256598005> .

<http://www.irandoc.acir/onto/irandoc/256598005>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/256594007> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256599002>, <http://www.irandoc.acir/onto/irandoc/256600004>, <http://www.irandoc.acir/onto/irandoc/256601000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/256594007> ;
  skos:prefLabel "مواد مدل دندانپزشکی"@fa, "Dental model material"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/256600004>
  skos:prefLabel "سنگ دندان"@fa, "Dental stone"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/256598005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/256598005> .

<http://www.irandoc.acir/onto/irandoc/256594007>
  skos:prefLabel "مواد آزمایشگاهی دندان و فک و صورت"@fa, "Dental and maxillofacial laboratory material"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256598005> .

<http://www.irandoc.acir/onto/irandoc/256599002>
  skos:prefLabel "گچ دندان"@fa, "Dental plaster"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/256598005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/256598005> .

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