The record · The decisions · Element
The decision
What was decided.
The part
What it is
Taken, declined or held. Held is a legitimate outcome and is frequently a decline that nobody wanted to make.
With the person who decided, since patterns by decision-maker are worth seeing.
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.