Assertion: ceiling | /r/HasProperty | flat
Facets:
value: usually
type: DEGREE
value: relatively
type: DEGREE
Source sentences:
text: If your roof is low and relatively flat, though, you may be able to do this repair yourself.
text: Ceilings are usually a flat finish and you might not want this finish on your walls so don’t be afraid to change the sheen level from your walls to ceiling.