Assertion: grenade | /r/CapableOf | play major role
Facets:
value: in world war i
type: TEMPORAL
value: in vietnam
type: LOCATION
value: in many other 20th century conflicts
type: LOCATION
Source sentences:
text: These sorts of grenades, which played a major role in World War I, World War II, Vietnam and many other 20th century conflicts, are designed to be durable, easy to use and easy to manufacture.