Assertion: napalm's use | /r/CapableOf | attack the são paulo fortress prison
Facets:
value: in luanda
type: LOCATION
value: in an attempt
type: TEMPORAL
value: on february
type: TEMPORAL
Source sentences:
text: On February 4, 1961, using arms largely captured from Portuguese soldiers and police 250 MPLA guerrillas attacked the São Paulo fortress prison and police headquarters in Luanda in an attempt to free what it termed 'political prisoners'.