Assertion: sperm whale's male | /r/CapableOf | mate several years
Facets:
value: successfully
type: MANNER
value: after achieving sexual maturity
type: TEMPORAL
Source sentences:
text: Sexual Maturity Male: 13 to 16 years at 4.2 to 5.5 m (13.8 to 18 ft.); males begin to mate successfully several years after achieving sexual maturity