Assertion: antelope's herd | /r/HasProperty | common
Facets:
value: no longer
type: TEMPORAL
Source sentences:
text: Females live in herds of 6–20 plus their offspring; herds of 35 or more are no longer common.
text: Small herds of up to four members are common; males defend their group's territory,
text: Small herds of up to four members are also common.