Assertion: walk | /r/HasProperty | four-beat gait
Facets:
Source sentences:
text: The walk is a four-beat gait that averages about 4 miles per hour (6.4 km/h).
text: The walk is a four-beat gait that averages about 7 kilometres per hour (4.3 mph).
text: It is a four-beat gait, in which each limb steps (lift/swing/support/thrust) sequentially.