{description: Cross Version Extensions to use FHIR STU3 in FHIR R5, package_name: hl7.fhir.uv.xver-r3.r5, name: Hl7_fhir_uv_xver_r3_r5, type: null, package_version: 0.1.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r3.r5', version: 0.1.0}