Assertion: puff adder | /r/HasProperty | the snake species
Facets:
value: interestingly
type: OTHER
Source sentences:
text: The puff adder is the snake species that kills the most people in Africa.
text: Interestingly, puff adders are one of the few snake species that are ovoviviparous, meaning that the young develop within an egg that hatches inside the female’s body.