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

<http://www.irandoc.acir/onto/irandoc/INSP0011305>
  skos:prefLabel "اقتصاد هیدروژنی"@fa, "hydrogen economy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0011098> .

<http://www.irandoc.acir/onto/irandoc/INSP0011303>
  skos:prefLabel "تولید هیدروژن"@fa, "hydrogen production"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0011098> .

<http://www.irandoc.acir/onto/irandoc/INSP0014379>
  skos:prefLabel "هیدروژن‌دار کردن"@fa, "hydrogenation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0011098> .

<http://www.irandoc.acir/onto/irandoc/INSP0011098>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010128>, <http://www.irandoc.acir/onto/irandoc/INSP0011303>, <http://www.irandoc.acir/onto/irandoc/INSP0014379> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0011305>, <http://www.irandoc.acir/onto/irandoc/INSP0011105> ;
  skos:prefLabel "ذخیره‌سازی هیدروژن"@fa, "hydrogen storage"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0010128>
  skos:prefLabel "هیدروژن"@fa, "hydrogen"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0011098> .

<http://www.irandoc.acir/onto/irandoc/INSP0011105>
  skos:prefLabel "ذخیره‌سازی انرژی"@fa, "energy storage"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0011098> .