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

<http://www.irandoc.acir/onto/irandoc/NEMA0004628>
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004630> ;
  skos:prefLabel "شاتل فضایی"@fa, "space shuttle"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0004630>
  skos:prefLabel "فضاپیماهای سرنشین‌دار"@fa, "manned spacecraft"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004628> .