Assertion: hummingbird's wing | /r/CapableOf | beat about 70 times per second
Facets:
value: in regular flight
type: TEMPORAL
Source sentences:
text: Its wings beat about 70 times per second in regular flight and more than 200 times per second while diving.
text: A hummingbird’s wings beat about 70 times per second (200 times per second when diving!)