Assertion: transit bus | /r/CapableOf | extend ramp
Facets:
value: electrically
type: MANNER
value: to provide level access
type: PURPOSE
Source sentences:
text: However, they are now increasingly of low-floor design and optionally also 'kneel' air suspension and have electrically or hydraulically extended under-floor ramps to provide level access for wheelchair users and people with baby carriages.