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

<http://www.irandoc.acir/onto/irandoc/insp0010240>
  skos:prefLabel "دیگ بخار"@fa, "Boiler"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0011086> .

<http://www.irandoc.acir/onto/irandoc/insp000354>
  skos:prefLabel "Railway rolling stock"@en, "خط‌نورد راه‌آهن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0011086> .

<http://www.irandoc.acir/onto/irandoc/insp0011084>
  skos:prefLabel "Compound engine"@en, "موتور مرکب"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0011086> .

<http://www.irandoc.acir/onto/irandoc/insp0008737>
  skos:prefLabel "Steam turbine"@en, "توربین بخار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0011086> .

<http://www.irandoc.acir/onto/irandoc/insp000353>
  skos:prefLabel "Locomotive"@en, "لوکوموتیو"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0011086> .

<http://www.irandoc.acir/onto/irandoc/insp0011088>
  skos:prefLabel "Heat engine"@en, "موتور گرمایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0011086> .

<http://www.irandoc.acir/onto/irandoc/insp0009748>
  skos:prefLabel "بخار (آب)"@fa, "Steam"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0011086> .

<http://www.irandoc.acir/onto/irandoc/insp0011086>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0011088> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000354>, <http://www.irandoc.acir/onto/irandoc/insp000353>, <http://www.irandoc.acir/onto/irandoc/insp0008737>, <http://www.irandoc.acir/onto/irandoc/insp0010240>, <http://www.irandoc.acir/onto/irandoc/insp0009748>, <http://www.irandoc.acir/onto/irandoc/insp0011084> ;
  skos:prefLabel "Steam engine"@en, "موتور بخار"@fa .