Assertion: firework's weight | /r/HasProperty | twice much
Facets:
value: as the earlier style bombard
type: OTHER
Source sentences:
text: In the Yuan dynasty, the bombards remained about the same length, but the inner diameter was bigger (approximately 4 inches or 10 centimeters) and the weight was about twice as much (15 pounds or 7 kilograms) as the earlier style bombard.