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

<http://www.irandoc.acir/onto/irandoc/12958003>
  ns0:Is_a "279435005", "389081007" ;
  skos:prefLabel "ماده خاکستری نخاع"@fa, "Spinal cord gray matter"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/897031002> ns0:Finding_site <http://www.irandoc.acir/onto/irandoc/12958003> .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .