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

<http://www.irandoc.acir/onto/irandoc/HZA000659>
  skos:prefLabel "amphoterism"@en, "دوخصلت‌مندی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/HZA000658> .

<http://www.irandoc.acir/onto/irandoc/HZA000418>
  skos:prefLabel "پروتون‌دار شدن/کردن"@fa, "protonation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/HZA000658> .

<http://www.irandoc.acir/onto/irandoc/HZA000658>
  skos:related <http://www.irandoc.acir/onto/irandoc/HZA000418> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/HZA000659> ;
  skos:prefLabel "amphoprotism"@en, "دوخصلت‌مندی پروتونی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .