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

<http://www.irandoc.acir/onto/irandoc/insp0006973>
  skos:prefLabel "Crack"@en, "ترک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0006967> .

<http://www.irandoc.acir/onto/irandoc/insp0006967>
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0006973>, <http://www.irandoc.acir/onto/irandoc/insp0006941> ;
  skos:prefLabel "Microcrack"@en, "ریزترک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0006941>
  skos:prefLabel "Micromechanics"@en, "ریزمکانیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0006967> .