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

<http://rdf-vocabulary.ddialliance.org/xkos#Is_a> rdfs:label "هست یک"@fa, "Is a"@en .
<http://rdf-vocabulary.ddialliance.org/xkos#Occurrence> rdfs:label "وقوع"@fa, "Occurrence"@en .
<http://www.irandoc.acir/onto/irandoc/72957006>
  ns0:Occurrence <http://www.irandoc.acir/onto/irandoc/1156670009> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/2256007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/2256007> ;
  skos:prefLabel "دوقلوهای مونوکوریون دی آمنیوتیک"@fa, "Diamniotic-monochorionic twins"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/2256007>
  skos:prefLabel "دوقلوهای تک تخمکی"@fa, "Monozygotic twins"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/72957006> .

<http://www.irandoc.acir/onto/irandoc/1156670009>
  skos:prefLabel "دوره بارداری مادر (ارزش واجد شرایط)"@fa, "Maternal pregnancy period (qualifier value)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .