Assertion: rubber's use | /r/HasProperty | fired at demonstrator
Facets:
value: in the 1880s
type: TEMPORAL
value: in singapore
type: LOCATION
Source sentences:
text: The rubber riot control bullet is part of a long line of development of less-lethal control cartridges that dates back to the use of short sections of broom handle fired at demonstrators in Singapore in the 1880s.