{description: The event used as a base point (reference point) in time., package_name: hl7.fhir.r6.examples, name: EvidenceVariableEvent, type: null, package_version: 6.0.0-ballot2, class: unknown, kind: null, url: 'http://hl7.org/fhir/ValueSet/evidence-variable-event', version: 6.0.0-ballot2}