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

<http://www.irandoc.acir/onto/irandoc/insp0012400>
  skos:prefLabel "Synchronous motor drive"@en, "محرک موتور همگام"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0012399> .

<http://www.irandoc.acir/onto/irandoc/insp0012399>
  skos:altLabel "srm drive"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013316> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0008636>, <http://www.irandoc.acir/onto/irandoc/insp0012400> ;
  skos:prefLabel "Reluctance motor drive"@en, "محرک موتور رلوکتانسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0008636>
  skos:prefLabel "Reluctance motor"@en, "موتور رلوکتانسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0012399> .

<http://www.irandoc.acir/onto/irandoc/insp0013316>
  skos:prefLabel "Variable speed drive"@en, "محرک با سرعت متغیر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012399> .