{description: Cross Version Extensions for using FHIR R2 in FHIR R5, package_name: rs/hl7.fhir.uv.xver, name: XVer_r2_r5, type: null, package_version: r2.r5-0.0.1-snapshot-1, class: unknown, kind: null, url: 'http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r5', version: 0.0.1-snapshot-1}