Reference Architecture
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Reference Architecture, published by WHO. This guide is not an authorized publication; it is the continuous build for version 0.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-ra/ and changes regularly. See the Directory of published versions

: Interoperability Layer - TTL Representation

Active as of 2025-07-04

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

 a fhir:ActorDefinition ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "InteroperabilityLayer"] ; # 
  fhir:text [
fhir:status [ fhir:v "generated" ] ;
fhir:div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: ActorDefinition InteroperabilityLayer</b></p><a name=\"InteroperabilityLayer\"> </a><a name=\"hcInteroperabilityLayer\"> </a><table class=\"grid\"><tr><td><b>Actor: Interoperability Layer </b></td><td>Interoperability Layer</td><td>Type: system </td></tr><tr><td colspan=\"3\"/></tr></table></div>"^^rdf:XMLLiteral
  ] ; # 
  fhir:url [ fhir:v "http://smart.who.int/ra/ActorDefinition/InteroperabilityLayer"^^xsd:anyURI] ; # 
  fhir:version [ fhir:v "0.2.0"] ; # 
  fhir:name [ fhir:v "Interoperability Layer"] ; # 
  fhir:title [ fhir:v "Interoperability Layer"] ; # 
  fhir:status [ fhir:v "active"] ; # 
  fhir:experimental [ fhir:v false] ; # 
  fhir:date [ fhir:v "2025-07-04T19:36:33+00:00"^^xsd:dateTime] ; # 
  fhir:publisher [ fhir:v "WHO"] ; # 
  fhir:contact ( [
fhir:name [ fhir:v "WHO" ] ;
    ( fhir:telecom [
fhir:system [ fhir:v "url" ] ;
fhir:value [ fhir:v "http://who.int" ]     ] )
  ] ) ; # 
  fhir:description [ fhir:v "A component that enables communication of services across domains and organizations, This MMAY include:  \n - Service discovery and identification  \n - Service identity life cycle management  \n - Encryption of service to service communications  \n - Authentication, authorization and permissions at the service level (not application or user level)  \n - Service monitoring and transaction logging  \n\nDepending on the governance requirements, this layer may also include tools to centralize service logic including message routing, workflow and service orchestration, and message translation."] ; # 
  fhir:jurisdiction ( [
    ( fhir:coding [
fhir:system [ fhir:v "http://unstats.un.org/unsd/methods/m49/m49.htm"^^xsd:anyURI ] ;
fhir:code [ fhir:v "001" ] ;
fhir:display [ fhir:v "World" ]     ] )
  ] ) ; # 
  fhir:type [ fhir:v "system"] . #