@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/35022005> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/50323003> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/77445003> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/178170005> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/47159006> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/261571005>
  skos:prefLabel "مواد پیوند بافت"@fa, "Tissue graft - material"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/260667007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/260667007> .

<http://www.irandoc.acir/onto/irandoc/65838008> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/43762004> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/1231421005> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/65360004> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/2193006> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/56875009> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/64118002> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/59879002> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/67815006> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/47234008> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/6187000> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/50075004> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/54639007> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/172605007> ns0:Direct_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/77558004> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/260992007>
  skos:prefLabel "مواد جراحی بیولوژیکی"@fa, "Biological surgical material"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/260667007> .

<http://www.irandoc.acir/onto/irandoc/37361007> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/50466009> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/21574003> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/72726000> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/74415009> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/53255004> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/74823001> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/61690005> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/56834002> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/23617000> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/28856006> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/56683001> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/21344007> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/31938009> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/61235005> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/68257007> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/63048008> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/260667007>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/260992007> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/261571005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/260992007> ;
  skos:prefLabel "پیوند"@fa, "Graft"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/9274004> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/18291009> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .
<http://www.irandoc.acir/onto/irandoc/22600001> ns0:Using_substance <http://www.irandoc.acir/onto/irandoc/260667007> .