Assertion: helicopter | /r/HasProperty | delivered
Facets:
value: between 2013
type: TEMPORAL
value: between 2014
type: TEMPORAL
Source sentences:
text: In order to replace four Army National Guard attack helicopter battalions, the number of helicopters to be delivered was increased from 368 to 512.
text: The helicopters are scheduled to be delivered between 2013 and 2014.