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

<http://www.irandoc.acir/onto/irandoc/62459000>
  skos:prefLabel "مزمن مداوم"@fa, "Chronic persistent"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://rdf-vocabulary.ddialliance.org/xkos#Clinical_course> rdfs:label "روند بالینی"@fa, "Clinical course"@en .
<http://www.irandoc.acir/onto/irandoc/762354003>
  ns0:Clinical_course <http://www.irandoc.acir/onto/irandoc/62459000> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/54012000>, <http://www.irandoc.acir/onto/irandoc/431237007> ;
  ns0:Is_a "285234008", "116225000", <http://www.irandoc.acir/onto/irandoc/54012000>, <http://www.irandoc.acir/onto/irandoc/431237007> ;
  skos:prefLabel "سردرد مداوم به دلیل و به دنبال آسیب سر (اختلال)"@fa, "Persistent headache due to and following injury of head (disorder)"@en ;
  ns0:Finding_site <http://www.irandoc.acir/onto/irandoc/69536005> ;
  ns0:After <http://www.irandoc.acir/onto/irandoc/82271004> ;
  ns0:Due_to <http://www.irandoc.acir/onto/irandoc/82271004> .

<http://www.irandoc.acir/onto/irandoc/69536005>
  skos:prefLabel "Head"@en, "سر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/431237007>
  skos:prefLabel "اختلال سردرد مزمن (اختلال)"@fa, "Chronic headache disorder (disorder)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/762354003> .

ns0:Due_to rdfs:label "به دلیل"@fa, "Due to"@en .
ns0:After rdfs:label "بعد از"@fa, "After"@en .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
ns0:Finding_site rdfs:label "محل یافتن"@fa, "Finding site"@en .
<http://www.irandoc.acir/onto/irandoc/54012000>
  skos:prefLabel "سردرد پس از ضربه"@fa, "Posttraumatic headache"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/762354003> .

<http://www.irandoc.acir/onto/irandoc/82271004>
  skos:prefLabel "Injury of head"@en, "آسیب سر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .