Assertion: seamount | /r/CapableOf | sink below the sea surface
Facets:
Source sentences:
text: After they have subsided and sunk below the sea surface such flat-top seamounts are called "guyots" or "tablemounts".
text: Eventually, the seamount sinks below the sea surface, while the coral reef continues to grow upward resulting in the characteristic donut-shaped reef enclosing a central lagoon.