Assertion: black mamba | /r/HasProperty | the longest venomous snake
Facets:
value: in africa
type: LOCATION
Source sentences:
text: The black mamba () is the longest venomous snake in Africa , averaging around 2.5 meters (8.2 ft),and sometimes growing up to 4.3 meters (14 ft).
text: Black mamba is the longest poisonous snake in Africa.
text: The Black Mamba is a type of snake that is thought to be the lengthiest venomous snake in all of Africa, as well as one of the deadliest!