What it rules out · The decisions settled · Element

The decisions

Occasions where the vision settled a question.

The part

What it is

What was being decided, what the options were, and how the vision resolved it. Dated, so the record is readable later.

Decisions where the vision was cited and did not settle anything belong here too; they show where it is too broad.

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.