Assertion: heifer | /r/CapableOf | calve at 24 months of age
Facets:
value: much later
type: TEMPORAL
Source sentences:
text: Heifers calve at 24 months of age.
text: This results in heifers that calve much later than 24 months of age and that produce considerably less milk during their lifetime than those that are properly fed and well grown.