@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/309038006>
  skos:prefLabel "عملیات بر اساس رویکرد"@fa, "Operations by approach"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/172555009> .

<http://www.irandoc.acir/onto/irandoc/172555009>
  ns0:Surgical_approach <http://www.irandoc.acir/onto/irandoc/83037006> ;
  ns0:Is_a "56361007", "108156003", <http://www.irandoc.acir/onto/irandoc/309038006>, "398328001", <http://www.irandoc.acir/onto/irandoc/75732000> ;
  ns0:Method <http://www.irandoc.acir/onto/irandoc/129304002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/309038006>, <http://www.irandoc.acir/onto/irandoc/75732000> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  ns0:Procedure_site_-_Direct <http://www.irandoc.acir/onto/irandoc/47538007> ;
  skos:prefLabel "ویترکتومی قدامی"@fa, "Anterior vitrectomy"@en .

ns0:Procedure_site_-_Direct rdfs:label "محل انجام عمل - مستقیم"@fa, "Procedure site - Direct"@en .
ns0:Surgical_approach rdfs:label "رویکرد جراحی"@fa, "Surgical approach"@en .
<http://www.irandoc.acir/onto/irandoc/75732000>
  skos:prefLabel "ویترکتومی"@fa, "Vitrectomy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/172555009> .

<http://www.irandoc.acir/onto/irandoc/47538007>
  skos:prefLabel "بدن زجاجیه"@fa, "Vitreous body"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Method rdfs:label "Method"@en, "روش"@fa .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/83037006>
  skos:prefLabel "رویکرد قدامی"@fa, "Anterior approach"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/129304002>
  skos:prefLabel "اقدام اکسیزیون"@fa, "Excision - action"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .