@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/INSP0012583>
  skos:altLabel "thermochemical energy conversion"@en, "تبدیل انرژی گرماشیمیایی"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0012598> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0012602> ;
  skos:prefLabel "تبدیل انرژی شیمیایی"@fa, "chemical energy conversion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0012598>
  skos:prefLabel "تبدیل انرژی خورشیدی"@fa, "solar energy conversion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0012583> .

<http://www.irandoc.acir/onto/irandoc/INSP0012602>
  skos:prefLabel "تبدیل مستقیم انرژی"@fa, "direct energy conversion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0012583> .