Assertion: woolly mammoth | /r/CapableOf | have become extinct
Facets:
value: originally
type: OTHER
value: around 10,000 bc
type: TEMPORAL
Source sentences:
text: Woolly mammoths suffered the same fate as most of the Pleistocene megafauna and seem to have become extinct through a combination of climate change and hunting from
text: The woolly mammoth was originally thought to have become extinct around 10,000 BC.