@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://rdf-vocabulary.ddialliance.org/xkos#type> rdfs:label "type"@en, "نوع"@fa .
<http://www.irandoc.acir/onto/irandoc/1f9cf92d-3ba5-4de6-9516-b51579bded3a>
  ns0:type skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/bd252d88-a608-4897-9416-daf84dee7f6b> ;
  skos:prefLabel "Ions"@en, "یون‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/bd252d88-a608-4897-9416-daf84dee7f6b>
  skos:prefLabel "Atomic systems"@en, "سیستم‌های اتمی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/1f9cf92d-3ba5-4de6-9516-b51579bded3a> .