Assertion: rodent's lifespan | /r/HasProperty | about 5 years
Facets:
Source sentences:
text: The lifespan of gray squirrels in the wildusually is about 5 years, but they have been known to live 20 years in captivity.
text: The maximum lifespan for the pocket gopher is about five years.
text: The lifespan of the moonrat is up to five years.