@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/1197492004> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/410821006> .
<http://www.irandoc.acir/onto/irandoc/1172392000>
  skos:prefLabel "اتوگرافت استخوان اسفنجی"@fa, "Autograft cancellous bone"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/410821006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/410821006> .

<http://www.irandoc.acir/onto/irandoc/116371009> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/410821006> .
<http://www.irandoc.acir/onto/irandoc/261230003>
  skos:prefLabel "مواد پیوند استخوان"@fa, "Bone graft material"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/410821006> .

<http://www.irandoc.acir/onto/irandoc/1172465005>
  skos:prefLabel "اتوگرافت استخوان قشر مغز"@fa, "Autograft cortical bone"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/410821006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/410821006> .

<http://www.irandoc.acir/onto/irandoc/1222567002> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/410821006> .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/1231414005> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/410821006> .
<http://www.irandoc.acir/onto/irandoc/45538008> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/410821006> .
<http://www.irandoc.acir/onto/irandoc/410821006>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/261230003>, "15879007" ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/1172465005>, <http://www.irandoc.acir/onto/irandoc/1172392000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/261230003> ;
  skos:prefLabel "مواد (ماده) پیوند استخوان اتوژن"@fa, "Autogenous bone graft material (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/1231408003> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/410821006> .
<http://www.irandoc.acir/onto/irandoc/711416001> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/410821006> .