implicit.ink
read this in

properties/measurement

property token a chosen word

crust color

also called crust shade

The crust-shade setting a bread maker lets the user select — a token from CrustColors (light / medium / dark). Optional and single (cardinality 'one'): nearly every modern bread maker offers it, but a bare machine may omit it, so it is not forced. Homes on BreadMaker. Distinct from the inherited heat_setting (which is required_one and carries 'program-selected' — the overall regulation MODE, not a shade preference) and from a pop-up toaster's browning level (a toaster's entire heat regulation, not a secondary preference on an automatic bake program).

Crust color is answered with one word chosen from the crust colors list — the same word shared across every product that uses it.

It belongs to measurement — its measurable, physical facts.

asked by the kinds that answer it

1 kind answers it, each for a single value. The same question can be reused by unrelated kinds — one meaning, many homes.

answered with
token — a token — a word chosen from a fixed vocabulary, shared and filterable across products.
value domain
Crust colors — the vocabulary its answers are drawn from.
concern
Measurement — the facet of a product it belongs to.

asked by kinds that answer it

The same question can be reused by unrelated kinds — one meaning, many homes.

kindhow many
bread maker one