Assertion: ostrich | /r/CapableOf | sprint up to 43 mph
Facets:
value: in short bursts
type: TEMPORAL
value: with its powerful legs
type: CAUSE
Source sentences:
text: With its powerful legs, the ostrich can sprint in short bursts up to 43 mph (70 kph), and can maintain a steady speed of 31 mph (50 kph).