This section of the Implementation Guide describes additional classes including the base classes for the transport-level privacy metadata building blocks.

If the provenance of an entry differs from that of the overall document or encompassing section, then the following structure should be used to specify who, when, and where created the entry. Entry-level Provenance is mandatory if different than the section of document provenance:
Figure 1. Entry-level Provenance template

The templates are arranged alphabetically.