Assertion: elephant's calf | /r/CapableOf | weigh about 220 lb
Facets:
value: at birth
type: TEMPORAL
Source sentences:
text: After a pregnancy (called the “gestation period”) of 22 months, they give birth to a single baby (called a “calf”) which weighs about 220 lb (100 kg).
text: At birth, the calf weighs about 220 lb.