Assertion: fire department's firefighter | /r/CapableOf | work shift
Facets:
value: on the ambulances
type: LOCATION
Source sentences:
text: Either way, separate employees to crew ambulances are still needed, unless the firefighters can work shifts on the ambulances.
text: The Professional Fire Brigade (SPP, sapeur-pompier professionnel) numbers over 30,000 firefighters, employed by the départements and working in shifts.