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properties /comment

qualifier free text free text

comment date

When one comment was published. A qualifier of the comment property; an ISO date string held as a literal (typed-date deferred, D5).

Comment date is free text, written for one product alone and never shared as a category.

It is a qualifier of comment — it has meaning only inside a comment statement, one per statement, never on its own. It belongs with comment to social proof — what buyers and critics say about it.

It is answered inside every comment statement, not as a standalone question on a kind.

answered with
free text — a literal — a free string that identifies one product, never a shared category.
qualifier of
comment — one per statement — it has meaning only inside that host's statement.

Answered inside every comment statement — not a standalone slot on any kind.