Assertion: seamount | /r/HasProperty | island
Facets:
value: probably
type: DEGREE
value: in the past
type: TEMPORAL
Source sentences:
text: It was initially probably an island.
text: The flat top of Echo Bank has been interpreted as having formed during subaerial erosion, implying that the seamount was once an island although the evidence for such is less clear than at Tropic Seamount and alternative explanations for the flat summit exist.
text: Both seamounts were probably islands in the past.
text: Seamounts, islands and atolls .
text: Seamounts are neither islands nor islets but mountains rising from the seafloor that do not reach the sea level.