@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/6f4b4f90-bede-474c-bec9-22b271efd04f>
  ns0:type skos:Concept ;
  skos:altLabel "Copper-oxides"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/6fdf4bb3-246f-40a9-b756-d416629bdd26> ;
  skos:prefLabel "Cuprates"@en, "کوپرات‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/6fdf4bb3-246f-40a9-b756-d416629bdd26>
  skos:prefLabel "Oxides"@en, "اکسیدها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/6f4b4f90-bede-474c-bec9-22b271efd04f> .