User Management on FHIR

 The FHIR standard is a data-model and interface (API) specification for access to health-care data. As such this is a domain of data that is specific to the health of subjects. This is a very big domain, but not all encompassing. When interacting with domains outside of health-care, links between the data is done via Identifiers. FHIR has a data type structure for an Identifier that is designed to hold any kind of globally unique identifier. This identifier data structure...