@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .

<http://www.irandoc.acir/onto/irandoc/AGR0005207>
  skos:prefLabel "Deuterium"@en, "دئوتریم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:parents <http://www.irandoc.acir/onto/irandoc/AGR0005208> ;
  ns0:has_broader <http://www.irandoc.acir/onto/irandoc/AGR0005208> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0005208> .

<http://www.irandoc.acir/onto/irandoc/AGR0005206>
  skos:prefLabel "Tritium"@en, "تریتیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:parents <http://www.irandoc.acir/onto/irandoc/AGR0005208> ;
  ns0:has_broader <http://www.irandoc.acir/onto/irandoc/AGR0005208> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0005208> .

<http://www.irandoc.acir/onto/irandoc/AGR0005209>
  skos:prefLabel "Nonmetals"@en, "غیر فلزات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0005208> .

<http://www.irandoc.acir/onto/irandoc/AGR0005208>
  skos:altLabel "H (symbol)"@en, "H (نشانه)"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0005207>, <http://www.irandoc.acir/onto/irandoc/AGR0005206> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0005209> ;
  skos:prefLabel "Hydrogen"@en, "هیدروژن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .