Assertion: firework | /r/HasProperty | shot into the air
Facets:
value: by a mortar
type: OTHER
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).