@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/228720004>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/90564003>, <http://www.irandoc.acir/onto/irandoc/53721003> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  ns0:Is_a "228713006", "710955000" ;
  skos:prefLabel "Making of shielding block for radiotherapy"@en, "ساخت بلوک محافظ برای رادیوتراپی"@fa ;
  ns0:Direct_device <http://www.irandoc.acir/onto/irandoc/228739009> ;
  ns0:Has_focus <http://www.irandoc.acir/onto/irandoc/108290001> .

<http://www.irandoc.acir/onto/irandoc/53721003>
  skos:prefLabel "طراحی و ساخت بولوس"@fa, "Bolus design and fabrication"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/228720004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/228720004> .

ns0:Direct_device rdfs:label "Direct device"@en, "دستگاه مستقیم"@fa .
<http://www.irandoc.acir/onto/irandoc/90564003>
  skos:prefLabel "طراحی و ساخت بلوک میدانی"@fa, "Field block design and fabrication"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/228720004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/228720004> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
ns0:Has_focus rdfs:label "دارای تمرکز"@fa, "Has focus"@en .
<http://www.irandoc.acir/onto/irandoc/108290001>
  skos:prefLabel "رادیوتراپی انکولوژی و/یا رادیوتراپی"@fa, "Radiation oncology AND/OR radiotherapy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/228739009>
  skos:prefLabel "بلوک محافظ"@fa, "Shielding block"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .