@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/81435004>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/250865004> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/301117000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/250865004> ;
  skos:prefLabel "فاصله QT"@fa, "QT interval"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/301117000>
  skos:prefLabel "مدت زمان فاصله QT"@fa, "QT interval duration"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/81435004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/81435004> .

<http://www.irandoc.acir/onto/irandoc/365417009> ns0:Interprets <http://www.irandoc.acir/onto/irandoc/81435004> .
<http://www.irandoc.acir/onto/irandoc/250865004>
  skos:prefLabel "شکل موج ECG"@fa, "ECG waveform"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/81435004> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .