@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/3e36b888-fcd3-4e7f-b96e-2b9eb0632515>
  ns0:type skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/f28f4f1e-8eef-4fce-8661-07f5751ad90a> ;
  skos:prefLabel "Ruddlesden-popper compounds"@en, "ترکیبات رودلزدن-پاپر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/f28f4f1e-8eef-4fce-8661-07f5751ad90a>
  skos:prefLabel "Perovskites"@en, "پروسکایت ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/3e36b888-fcd3-4e7f-b96e-2b9eb0632515> .