@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/426961001> ns0:Using_energy <http://www.irandoc.acir/onto/irandoc/256241002> .
<http://www.irandoc.acir/onto/irandoc/180325003> ns0:Using_energy <http://www.irandoc.acir/onto/irandoc/256241002> .
<http://www.irandoc.acir/onto/irandoc/428909008> ns0:Using_energy <http://www.irandoc.acir/onto/irandoc/256241002> .
<http://www.irandoc.acir/onto/irandoc/426220008> ns0:Using_energy <http://www.irandoc.acir/onto/irandoc/256241002> .
<http://www.irandoc.acir/onto/irandoc/281572005> ns0:Using_energy <http://www.irandoc.acir/onto/irandoc/256241002> .
<http://www.irandoc.acir/onto/irandoc/18213006>
  skos:prefLabel "برق"@fa, "electricity"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256241002> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/429500007> ns0:Using_energy <http://www.irandoc.acir/onto/irandoc/256241002> .
<http://www.irandoc.acir/onto/irandoc/438558008> ns0:Using_energy <http://www.irandoc.acir/onto/irandoc/256241002> .
<http://www.irandoc.acir/onto/irandoc/308842001> ns0:Using_energy <http://www.irandoc.acir/onto/irandoc/256241002> .
<http://www.irandoc.acir/onto/irandoc/439868004> ns0:Using_energy <http://www.irandoc.acir/onto/irandoc/256241002> .
<http://www.irandoc.acir/onto/irandoc/256241002>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/18213006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/18213006> ;
  skos:prefLabel "جریان مستقیم DC"@fa, "DC - Direct current"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .