Assertion: tram's route | /r/AtLocation | operation
Facets:
value: on the system
type: LOCATION
value: presently
type: DEGREE
value: currently
type: TEMPORAL
Source sentences:
text: Many routes closed in the 1970s and 1980s, but one survived and some closed sections have reopened in the 2000s, and four routes are currently in operation.
text: Six routes are presently in operation on the system, often only a specific section of the track.