Assertion: dugong's calf | /r/CapableOf | reach maturity
Facets:
value: at six years of age
type: TEMPORAL
Source sentences:
text: The female dugongs averagely spend about 6 years with their calf, or until the calf reaches maturity.
text: At six years of age, the calf will have reached maturity, and will leave the mother’s side to begin its journey in search of a mate.