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

<http://www.irandoc.acir/onto/irandoc/NEMA000831>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000836>, <http://www.irandoc.acir/onto/irandoc/NEMA000832>, <http://www.irandoc.acir/onto/irandoc/NEMA0007959>, <http://www.irandoc.acir/onto/irandoc/NEMA000821> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000837> ;
  skos:prefLabel "خطاهای محض"@fa, "absolute errors"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA000836>
  skos:prefLabel "نادرستی (عدم صحت)"@fa, "inexactness"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000831> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007959>
  skos:prefLabel "خطاهای آماری"@fa, "statistical errors"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000831> .

<http://www.irandoc.acir/onto/irandoc/NEMA000821>
  skos:prefLabel "خطاهای اندازه‌گیری"@fa, "measurement errors"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000831> .

<http://www.irandoc.acir/onto/irandoc/NEMA000832>
  skos:prefLabel "خطاهای نسبی"@fa, "relative errors"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000831> .

<http://www.irandoc.acir/onto/irandoc/NEMA000837>
  skos:prefLabel "خطاها"@fa, "errors"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA000831> .