Example of eventdefinition

@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

[a fhir:EventDefinition ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "example"] ; # 
  fhir:extension ( [
     fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"^^xsd:anyURI ] ;
     fhir:value [ fhir:v "cds" ]
  ] ) ; # 
  fhir:status [ fhir:v "draft"] ; # 
  fhir:publisher [ fhir:v "HL7 International / Clinical Decision Support"] ; # 
  fhir:contact ( [
     fhir:telecom ( [
       fhir:system [ fhir:v "url" ] ;
       fhir:value [ fhir:v "http://www.hl7.org/Special/committees/dss" ]
     ] )
  ] ) ; # 
  fhir:purpose [ fhir:v "Monitor all admissions to Emergency"] ; # 
  fhir:trigger ( [
     fhir:type [ fhir:v "named-event" ] ;
     fhir:name [ fhir:v "monitor-emergency-admissions" ] ;
     fhir:data ( [
       fhir:type [ fhir:v "Encounter" ]
     ] ) ;
     fhir:condition [
       fhir:description [ fhir:v "Encounter Location = emergency (active/completed encounters, current or previous)" ] ;
       fhir:language [ fhir:v "text/fhirpath" ] ;
       fhir:expression [ fhir:v "(%current | %previous).location.where(location = 'Location/emergency' and status in {'active', 'completed'}).exists()" ]
     ]
  ] )] . # 

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