Assertion: intertidal zone | /r/HasProperty | exposed to air
Facets:
value: at high tide
type: TEMPORAL
Source sentences:
text: The low intertidal zone, which borders on the shallow subtidal zone, is only exposed to air at the lowest of low tides and is primarily marine in character.
text: The intertidal zone experiences two different states: one at low tide when it is exposed to the air and the other at high tide when it is submerged in seawater.