Assertion: shark's field | /r/CapableOf | confuse the shark
Facets:
value: about might be near-by
type: LOCATION
Source sentences:
text: Tricas and McCosker's underwater observations suggest that sharks are attracted to boats by the electrical fields they generate, which are picked up by the ampullae of Lorenzini and confuse the shark about whether or not wounded prey might be near-by.