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

<http://www.irandoc.acir/onto/irandoc/CAB0048176>
  skos:prefLabel "پروتئوگلیکان‌ها"@fa, "proteoglycans"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0048175> .

<http://www.irandoc.acir/onto/irandoc/CAB0048175>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0048176> ;
  skos:prefLabel "آگرکان‌ها"@fa, "aggrecans"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .