Assertion: sea's depth | /r/CapableOf | drop more than 9,000 feet
Facets:
value: from the 5,299 feet depth
type: OTHER
value: throughout the rest of the gulf
type: OTHER
Source sentences:
text: The continental shelf gives way to the Sigsbee Deep, where the average depth drops more than 9,000 feet from the 5,299 feet depth throughout the rest of the Gulf.