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

<http://www.irandoc.acir/onto/irandoc/NEMA0009386>
  skos:prefLabel "اتصالات توپی"@fa, "ball joints"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009389> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009389>
  skos:altLabel "JUNTAS CARDAN"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009386> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009390> ;
  skos:prefLabel "قفل گاردان"@fa, "universal joint"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0009390>
  skos:prefLabel "اتصالات"@fa, "joints"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0009389> .