Assertion: electric wheelchair | /r/CapableOf | use joystick
Facets:
Source sentences:
text: Mobility scooters use different controls – a tiller, in most cases – while electric wheelchairs use a joystick and often have additional controls depending on the user’s needs.
text: An electric medical scooter is steered with bicycle-like handlebars, whereas electric wheelchairs use a joystick.