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

<http://www.irandoc.acir/onto/irandoc/INSP0012386>
  skos:prefLabel "Earth structure"@en, "ساختار زمین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0012382> .

<http://www.irandoc.acir/onto/irandoc/INSP0012382>
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0012386> ;
  skos:prefLabel "Earth core"@en, "هسته زمین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .