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

<http://www.irandoc.acir/onto/irandoc/NEMA0007222>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001699> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007226>, <http://www.irandoc.acir/onto/irandoc/NEMA0008998> ;
  skos:prefLabel "کرچک (گیاهان)"@fa, "castor oil plants"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0001699>
  skos:prefLabel "روغن کرچک"@fa, "castor oil"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007222> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008998>
  skos:prefLabel "oil plants"@en, "گیاهان روغنی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007222> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007226>
  skos:prefLabel "محصولات روغنی"@fa, "oil crops"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007222> .