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

<http://www.irandoc.acir/onto/irandoc/bf33401a-fd7c-433e-903d-284762e06df1>
  ns0:type skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/c267a3f3-0c34-4fc1-9825-947683caf4dd> ;
  skos:prefLabel "Tube theories"@en, "نظریه‌های لوله"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:type rdfs:label "type"@en, "نوع"@fa .
<http://www.irandoc.acir/onto/irandoc/c267a3f3-0c34-4fc1-9825-947683caf4dd>
  skos:prefLabel "Polymer theory"@en, "نظریه پلیمر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/bf33401a-fd7c-433e-903d-284762e06df1> .