Basic Provenance Use-cases

There is a project starting in HL7 to define an Implementation Guide for "Basic Provenance" for use with CDA and FHIR. The motivation for this project, as I understand, is to move the Healthcare industry from providing very little Provenance, to providing Provenance that provides some value.From W3C PROV we get a very clear definition of Provenance:Provenance is information about entities, activities, and people involved in producing a piece of data or thing, which can be used to form assessments...