@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/3816006>
  skos:prefLabel "ایزوتوپ وانادیوم"@fa, "Vanadium isotope"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/51426003> .

<http://www.irandoc.acir/onto/irandoc/89457008>
  skos:prefLabel "ایزوتوپ رادیواکتیو"@fa, "Radioactive isotope"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/51426003> .

<http://www.irandoc.acir/onto/irandoc/27316004>
  skos:prefLabel "^49^ وانادیوم"@fa, "^49^Vanadium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/51426003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/51426003> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/51426003>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/89457008>, <http://www.irandoc.acir/onto/irandoc/3816006> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/89457008>, <http://www.irandoc.acir/onto/irandoc/3816006> ;
  skos:prefLabel "رادیوایزوتوپ وانادیوم"@fa, "Vanadium radioisotope"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/8487001>, <http://www.irandoc.acir/onto/irandoc/27316004> .

<http://www.irandoc.acir/onto/irandoc/8487001>
  skos:prefLabel "^48^ وانادیوم"@fa, "^48^Vanadium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/51426003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/51426003> .