{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "The Gregorian calendar is the calendar in effect in most countries of Christian influence since approximately 1582. This calendar superceded the Julian calendar.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-Calendar",
  "property" : [ ],
  "codesystem" : "62b19ec4-a13d-53a6-9a12-20ca1073442c",
  "concept_id" : "6e95e7e0-9517-5ca6-9d43-824b1c9b98d3",
  "ancestors" : {
    "GREG" : 0
  },
  "id" : "8d4014d3-dfa5-4bbd-b48a-b9b999f246f7",
  "code" : "GREG",
  "display" : "Gregorian",
  "version" : "2018-08-12"
}