{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The exchange of some unspecified entity by two activities, one activity using some entity generated by the other. A communication implies that activity a2 is dependent on another activity, a1, by way of some unspecified entity that is generated by a1 and used by a2.",
  "system" : "http://hl7.org/fhir/w3c-provenance-activity-type",
  "property" : [ ],
  "codesystem" : "638527db-dec2-50e5-a48c-c9905f23e854",
  "concept_id" : "2bdd578b-48b5-550e-84d4-668dc6656a4d",
  "ancestors" : {
    "Communication" : 0
  },
  "id" : "a3425df7-4a26-45f0-99d6-128512c93d49",
  "code" : "Communication",
  "display" : "wasInformedBy",
  "version" : "4.0.1"
}