{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "A URI that is a reference to a canonical URL on a FHIR resource",
  "system" : "http://hl7.org/fhir/data-types",
  "property" : [ ],
  "codesystem" : "64d60637-8e29-560e-9b01-99cac280eb2d",
  "concept_id" : "23264730-059e-5578-ad64-510794b32229",
  "ancestors" : {
    "canonical" : 0
  },
  "id" : "99978eff-b34e-43f4-8a19-f01e93ae43ef",
  "code" : "canonical",
  "display" : "canonical",
  "version" : "4.0.1"
}