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

<http://www.irandoc.acir/onto/irandoc/NEMA0007146>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007150>, <http://www.irandoc.acir/onto/irandoc/NEMA0007148>, <http://www.irandoc.acir/onto/irandoc/NEMA0007149>, <http://www.irandoc.acir/onto/irandoc/NEMA0008839>, <http://www.irandoc.acir/onto/irandoc/NEMA0004274>, <http://www.irandoc.acir/onto/irandoc/NEMA0006243> ;
  skos:prefLabel "پیشرانش الکتریکی"@fa, "electric propulsion"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007153> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0007150>
  skos:prefLabel "پیشرانش فضاپیما"@fa, "spacecraft propulsion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007146> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004274>
  skos:prefLabel "وسایل نقلیه الکتریکی"@fa, "electric vehicles"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007146> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007149>
  skos:prefLabel "پیشرانش زیرآب"@fa, "underwater propulsion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007146> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008839>
  skos:prefLabel "موتورهای الکتریکی"@fa, "electric motors"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007146> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007153>
  skos:prefLabel "پیشرانش"@fa, "propulsion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007146> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007148>
  skos:prefLabel "پیشرانش خورشیدی"@fa, "solar propulsion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007146> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006243>
  skos:prefLabel "نیروی برق"@fa, "electric power"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007146> .