iri
type: NamingSystem
node role: treeRoot
id:
  v: iri
text:
  status:
    v: generated
  div: Generated Narrative: NamingSystem iri Summary Defining URL http://terminology.hl7.org/NamingSystem/iri Name IRI Title Internationalized Resource Identifier (IRI) Status active Definition As defined by RFC 3987 (http://www.ietf.org/rfc/rfc3987.txt). Internationalized Resource Identifiers (IRIs) are the internationalized version of URIs (which are also defined as a NamingSystem as https://terminology.hl7.org/4.0.0/NamingSystem-uri.html) that allow Unicode characters to be used in the identifier with some restrictions, which was defined by the Internet Engineering Task Force (IETF) in 2005. An IRI such as 'https://hi.wikipedia.org/wiki/हृदय' can be percent-encoded into the URI 'https://hi.wikipedia.org/wiki/%E0%A4%B9%E0%A5%83%E0%A4%A6%E0%A4%AF' to be used as a URL, but the IRI is easier to read, particularly for readers of non-Latin languages, and is natively supported by many tools, including many browsers, HTTP libraries, and in the Resource Description Framework (RDF). Identifiers Type Value Preferred URI urn:ietf:rfc:3987 true
extension:
  url:
    v: http://terminology.hl7.org/StructureDefinition/ext-namingsystem-version
  value:
    v: 1.0.0
extension:
  url:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.url
  value:
    v: http://terminology.hl7.org/NamingSystem/iri
extension:
  url:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.title
  value:
    v: Internationalized Resource Identifier (IRI)
name:
  v: IRI
status:
  v: active
kind:
  v: identifier
date:
  v: 2023-03-16T00:00:00-00:00
description:
  v: As defined by RFC 3987 (http://www.ietf.org/rfc/rfc3987.txt). Internationalized Resource Identifiers (IRIs) are the internationalized version of URIs (which are also defined as a NamingSystem as https://terminology.hl7.org/4.0.0/NamingSystem-uri.html) that allow Unicode characters to be used in the identifier with some restrictions, which was defined by the Internet Engineering Task Force (IETF) in 2005. An IRI such as 'https://hi.wikipedia.org/wiki/हृदय' can be percent-encoded into the URI 'https://hi.wikipedia.org/wiki/%E0%A4%B9%E0%A5%83%E0%A4%A6%E0%A4%AF' to be used as a URL, but the IRI is easier to read, particularly for readers of non-Latin languages, and is natively supported by many tools, including many browsers, HTTP libraries, and in the Resource Description Framework (RDF).
unique id:
  type:
    v: uri
  value:
    v: urn:ietf:rfc:3987
  preferred:
    v: true