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

<http://www.irandoc.acir/onto/irandoc/NEMA0008908>
  skos:prefLabel "بی‌مهرگان"@fa, "invertebrates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008896> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008896>
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008908> ;
  skos:prefLabel "worms"@en, "کرم‌ها (جانور)"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .