Assertion: black mamba's bite | /r/CapableOf | kill an adult human being
Facets:
value: within 20 minutes
type: TEMPORAL
Source sentences:
text: Black mamba venom is so severe that a single bite is enough to kill an adult human being within 20 minutes.
text: If left untreated, the Cape cobra (Naja nivea) bite is potent enough to kill an adult human being within 1 to 10 hours post snake bite.