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

<http://www.irandoc.acir/onto/irandoc/insp0004112>
  skos:prefLabel "Power system"@en, "سامانه قدرت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0002683> .

<http://www.irandoc.acir/onto/irandoc/insp0014711>
  skos:prefLabel "Power system control"@en, "کنترل شبکه نیرو"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002683> .

<http://www.irandoc.acir/onto/irandoc/insp0002683>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003448>, <http://www.irandoc.acir/onto/irandoc/insp0014711> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0002706>, <http://www.irandoc.acir/onto/irandoc/insp0004112> ;
  skos:prefLabel "Power system security"@en, "امنیت سامانه قدرت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0003448>
  skos:prefLabel "Power system protection"@en, "حفاظت سامانه قدرت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002683> .

<http://www.irandoc.acir/onto/irandoc/insp0002706>
  skos:prefLabel "Security"@en, "امنیت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0002683> .