Assertion: killer whale's lifespan | /r/HasProperty | 60 years
Facets:
value: for both species
type: OTHER
value: for females
type: OTHER
Source sentences:
text: For both species, the lifespan is around 45 years for males and 60 years for females.
text: : Up to 6 tons Lifespan : Up to 60 years depending on the species