Assertion: emergency spillway | /r/HasProperty | 15 ft wide
Facets:
value: probably
type: DEGREE
value: with a gentle slope
type: OTHER
Source sentences:
text: The emergency spillway should probably be at least 15 ft wide, with a gentle slope back into the channel below the dam.
text: The emergency spillway should probably be at least 15 ft wide, with a gentle slope back into the channel below the dam.