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

<http://www.irandoc.acir/onto/irandoc/764807007> ns0:Is_modification_of <http://www.irandoc.acir/onto/irandoc/447553000> .
<http://www.irandoc.acir/onto/irandoc/781259000> ns0:Is_modification_of <http://www.irandoc.acir/onto/irandoc/447553000> .
<http://www.irandoc.acir/onto/irandoc/765358006> ns0:Is_modification_of <http://www.irandoc.acir/onto/irandoc/447553000> .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/447048000>
  skos:prefLabel "رادیوایزوتوپ لوتسیم (ماده)"@fa, "Lutetium radioisotope (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/447553000> .

<http://www.irandoc.acir/onto/irandoc/764278006> ns0:Is_modification_of <http://www.irandoc.acir/onto/irandoc/447553000> .
<http://www.irandoc.acir/onto/irandoc/447553000>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/447048000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/447048000> ;
  skos:prefLabel "^177^لوتیوم (ماده)"@fa, "^177^Lutetium (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .