{description: FMLConversionforMetadataResourceR5toR4, package_name: hl7.fhir.uv.extensions.r3, name: MetadataResource5to4, type: null, package_version: 5.1.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/StructureMap/MetadataResource5to4', version: 5.1.0}