Assertion: floor's ceiling | /r/CapableOf | become weakened
Facets:
value: dangerously
type: DEGREE
value: by fire damage
type: CAUSE
Source sentences:
text: Ceilings and floors that have become dangerously weakened by fire damage and are threatening to collapse may be spotted with a thermal imaging camera.
text: Ceilings and floors that have become dangerously weakened by fire damage and are threatening to collapse may be spotted with a thermal imaging camera.