@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/INSP0004672>
  skos:prefLabel "ion accelerator"@en, "شتاب‌دهنده یون"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004669> .

<http://www.irandoc.acir/onto/irandoc/INSP0004670>
  skos:prefLabel "van de Graaff accelerator"@en, "شتاب‌دهنده وندگراف"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0004669> .

<http://www.irandoc.acir/onto/irandoc/INSP0004669>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004672>, <http://www.irandoc.acir/onto/irandoc/INSP0004667>, <http://www.irandoc.acir/onto/irandoc/INSP0004680> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004670> ;
  skos:prefLabel "tandem accelerator"@en, "شتاب‌دهنده دو مرحله‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0004667>
  skos:prefLabel "electron accelerator"@en, "شتاب‌دهنده الکترون"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004669> .

<http://www.irandoc.acir/onto/irandoc/INSP0004680>
  skos:prefLabel "proton accelerator"@en, "شتاب‌دهنده پروتون"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004669> .