Assertion: beluga | /r/HasProperty | underwater
Facets:
value: without reaching the surface
type: MANNER
value: at a time
type: TEMPORAL
value: for more than 20 minutes
type: TEMPORAL
Source sentences:
text: Belugas can dive to a depth of almost 1,000 metres and stay underwater for more than 20 minutes at a time.
text: Beluga can stay 25 minutes under the water (without reaching the surface for air), and dive to the depth of 0.5 miles.