Assertion: seamount's slope | /r/HasProperty | steep
Facets:
value: for mining vehicles
type: PURPOSE
Source sentences:
text: The slopes of the seamount are steep and cut by curved slide scars and gullies which both reach lengths of 12–13 kilometres (7.5–8.1 mi).
text: The seabed on seamounts will likely not be mined for polymetallic nodules because their slopes are too steep for mining vehicles.