Assertion: firework | /r/CapableOf | provide their own propulsion
Facets:
value: in the latter case
type: TEMPORAL
Source sentences:
text: In the latter case they may provide their own propulsion (skyrocket) or be shot into the air by a mortar (aerial shell).
text: In the latter case they may provide their own propulsion (skyrocket) or be shot into the air by a mortar (aerial shell).