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

<http://www.irandoc.acir/onto/irandoc/CAB0003704>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0057529>, <http://www.irandoc.acir/onto/irandoc/CAB0057525>, <http://www.irandoc.acir/onto/irandoc/CAB0010433>, <http://www.irandoc.acir/onto/irandoc/CAB0003748> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0003708> ;
  skos:prefLabel "سفر فضایی"@fa, "space flight"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0057529>
  skos:prefLabel "جاذبه صفر"@fa, "zero gravity"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003704> .

<http://www.irandoc.acir/onto/irandoc/CAB0010433>
  skos:prefLabel "علم فضایی"@fa, "space science"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003704> .

<http://www.irandoc.acir/onto/irandoc/CAB0003708>
  skos:prefLabel "transport by medium"@en, "محیط ترابرد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0003704> .

<http://www.irandoc.acir/onto/irandoc/CAB0057525>
  skos:prefLabel "بی وزنی"@fa, "weightlessness"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003704> .

<http://www.irandoc.acir/onto/irandoc/CAB0003748>
  skos:prefLabel "ترابرد"@fa, "transport"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003704> .