Assertion: beluga | /r/CapableOf | give birth to one calf
Facets:
value: usually
type: TEMPORAL
value: generally
type: MANNER
value: at a time
type: TEMPORAL
Source sentences:
text: Belugas give birth to one calf at a time.
text: Belugas generally give birth to one calf every 3 years.
text: Belugas usually give birth to one calf every two years, and are pregnant for 14-15 months.