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

<http://www.irandoc.acir/onto/irandoc/INSP0004016>
  skos:prefLabel "filler metal"@en, "مواد پرکننده"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004018> .

<http://www.irandoc.acir/onto/irandoc/INSP0004019>
  skos:prefLabel "مواد اتصال"@fa, "joining materials"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0004018> .

<http://www.irandoc.acir/onto/irandoc/INSP0004018>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004016>, <http://www.irandoc.acir/onto/irandoc/INSP0003820> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004019> ;
  skos:prefLabel "solder"@en, "لحیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0003820>
  skos:prefLabel "لحیم‌کاری"@fa, "soldering"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004018> .