Identification · The stakeholder list · Element
The additions
When and why parties were added or removed.
The part
What it is
Stakeholder lists are usually written once during a planning exercise and never revised, by which time the organisation has changed.
Recording additions makes the review visible and shows whether anyone is actually maintaining the list.
The smallest level
The attributes it carries
Each attribute is one of the framework’s shared types. What a date is, and how it is written, is defined once for the whole model — the note here says what it means in this particular place.