Assertion: dolphin | /r/CapableOf | obtain oxygen
Facets:
value: from the surface of the water
type: LOCATION
value: easily
type: MANNER
Source sentences:
text: Dolphins are known as conscious breathers, meaning they never fall completely asleep because if they did they might drown, so when they go into a resting state half of their brain remains alert in order to allow them to easily obtain oxygen when necessary.
text: Dolphins get their oxygen from the surface of the water, which they obtain by inhaling air through their blowhole when they rise to the surface.