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

<http://www.irandoc.acir/onto/irandoc/af9f5a05-6917-40cf-a2ff-5520ff506935>
  skos:prefLabel "Energy sources"@en, "منابع انرژی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/d2b62966-4eb1-4cbd-8ea1-4b34ea070e52> .

<http://www.irandoc.acir/onto/irandoc/258d6104-3e21-4b28-9599-fa4cb50c028a>
  skos:prefLabel "Photovoltaic absorbers"@en, "جاذب‌های فتوولتائیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/d2b62966-4eb1-4cbd-8ea1-4b34ea070e52> .

<http://www.irandoc.acir/onto/irandoc/d2b62966-4eb1-4cbd-8ea1-4b34ea070e52>
  ns0:type skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/580109ed-a8ed-4964-898c-80fedc129ae0>, <http://www.irandoc.acir/onto/irandoc/c68b92c7-8efb-4c8e-a4c6-cfd0240eae12>, <http://www.irandoc.acir/onto/irandoc/258d6104-3e21-4b28-9599-fa4cb50c028a> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/af9f5a05-6917-40cf-a2ff-5520ff506935> ;
  skos:prefLabel "Solar energy"@en, "انرژی خورشیدی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/c68b92c7-8efb-4c8e-a4c6-cfd0240eae12>
  skos:prefLabel "Solar thermal energy"@en, "انرژی حرارتی خورشیدی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/d2b62966-4eb1-4cbd-8ea1-4b34ea070e52> .

ns0:type rdfs:label "type"@en, "نوع"@fa .
<http://www.irandoc.acir/onto/irandoc/580109ed-a8ed-4964-898c-80fedc129ae0>
  skos:prefLabel "Solar concentrators"@en, "متمرکزکننده‌های خورشیدی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/d2b62966-4eb1-4cbd-8ea1-4b34ea070e52> .