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

<http://www.irandoc.acir/onto/irandoc/NEMA000817>
  skos:prefLabel "هندسه"@fa, "geometry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003847> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003847>
  skos:altLabel "AREA"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000817> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0003849> ;
  skos:prefLabel "سطح"@fa, "surface"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0003849>
  skos:prefLabel "فضا"@fa, "space"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0003847> .