Assertion: rhino's gestation period | /r/HasProperty | 15 months
Facets:
value: after breeding
type: TEMPORAL
Source sentences:
text: The gestation period (how long a female is pregnant) of a black rhino is 15 months.
text: The gestation period for a black rhino is 15 months.
text: After breeding, the gestation period is 15 months, and a single calf is born.
text: The gestation period for a black rhino is 15 months.