Assertion: beluga | /r/HasProperty | 5 feet long
Facets:
value: at birth
type: TEMPORAL
Source sentences:
text: Belugas are about 5 feet long when they're born, which is the size of some full-grown adult humans.
text: Belugas are about 5 feet long at birth and weigh 90–130 pounds.
text: Belugas are about 5 feet long at birth and weigh 90–130 pounds.