Assertion: dolphin | /r/CapableOf | keep their mouth
Facets:
value: in the water
type: LOCATION
Source sentences:
text: Like humans, dolphins must come to the ocean surface to ingest a breath of air in one of two ways: through their mouth or via an alternate air source that allows them to breathe while keeping their mouth in the water.
text: Like humans, dolphins must come to the ocean surface to ingest a breath of air in one of two ways: through their mouth or via an alternate air source that allows them to breathe while keeping their mouth in the water.