Assertion: metro | /r/CapableOf | introduce smartbus technology
Facets:
value: on most of their buses
type: LOCATION
value: a year
type: TEMPORAL
Source sentences:
text: A year after Metro introduced SmartBus technology on most of their buses, marquees were modified on most Metro Rapid buses in which the "STOP REQUESTED" portion scrolls across the marquee instead of staying in place and "PLEASE USE REAR EXIT" scrolls slowly.