Assertion: tree frog's lifespan | /r/HasProperty | about sixteen years
Facets:
value: in captivity
type: LOCATION
Source sentences:
text: The average lifespan is about sixteen years, if kept captive.
text: Its average lifespan in captivity, about 16 years, is long compared with most frogs.
text: The average lifespan for the Australian Green Tree Frog is 16 years in captivity.
text: The average lifespan is about sixteen years, if kept captive.
text: The average lifespan is about sixteen years, if kept captive.
text: Its average lifespan in captivity, about 16 years, is long compared with most frogs.