@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/ef090024-1dd2-47eb-8058-f7e000a440d0>
  skos:prefLabel "Experimental studies of gravity"@en, "مطالعات تجربی گرانش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/1ac3d4b9-5aed-4e19-b076-832a26ba778a> .

<http://www.irandoc.acir/onto/irandoc/453f63ad-c881-451c-b024-5d2b5aab7199>
  skos:prefLabel "Gravitational waves"@en, "امواج گرانشی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/1ac3d4b9-5aed-4e19-b076-832a26ba778a> .

<http://www.irandoc.acir/onto/irandoc/08c17dbe-f526-463c-8d53-f3b2a081be60>
  skos:prefLabel "Gravitational lenses"@en, "عدسی‌های گرانشی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/1ac3d4b9-5aed-4e19-b076-832a26ba778a> .

<http://www.irandoc.acir/onto/irandoc/1ac3d4b9-5aed-4e19-b076-832a26ba778a>
  ns0:type skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/453f63ad-c881-451c-b024-5d2b5aab7199>, <http://www.irandoc.acir/onto/irandoc/08c17dbe-f526-463c-8d53-f3b2a081be60> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/ef090024-1dd2-47eb-8058-f7e000a440d0> ;
  skos:prefLabel "مطالعات اخترفیزیکی گرانی"@fa, "Astrophysical studies of gravity"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:type rdfs:label "type"@en, "نوع"@fa .