Assertion: bison's lifespan | /r/HasProperty | about 20 years
Facets:
value: in the wild
type: LOCATION
value: in longer
type: TEMPORAL
value: in captivity
type: LOCATION
Source sentences:
text: Average lifespan of the African buffalo is about 20 years in the wild.
text: The average lifespan of a yak is about 20 years in the wild and slightly longer when in captivity.
text: The average lifespan of a yak is about 20 years in the wild and slightly longer when in captivity.