Assertion: catapult | /r/CapableOf | use weight
Facets:
value: to send the rocks
type: PURPOSE
Source sentences:
text: Catapults use weights and levers to send the rocks or other things into the air.
text: Catapults use weights and levers to send the rocks or other things into the air.
text: Catapults use weights and levers to send the rocks or other things into the air.