{description: FMLConversionforParameterDefinitionR5toR4B, package_name: hl7.fhir.uv.extensions, name: ParameterDefinition5to4B, type: null, package_version: 5.1.0-snapshot1, class: unknown, kind: null, url: 'http://hl7.org/fhir/StructureMap/ParameterDefinition5to4B', version: 5.1.0-snapshot1}