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

<http://www.irandoc.acir/onto/irandoc/HZA000689>
  skos:broader <http://www.irandoc.acir/onto/irandoc/HZA000691> ;
  skos:prefLabel "gel-permeation chromatography"@en, "سوانگارى ژل‌تراوشی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/HZA000691>
  skos:prefLabel "سوانگاری اندازه‌ای"@fa, "size exclusion chromatography"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/HZA000689> .