Assertion: sediment | /r/CapableOf | turn into rock
Facets:
value: to produce landforms
type: PURPOSE
Source sentences:
text: Sediment doesn’t need to turn into rock to produce landforms, either: a delta and seafloor are built from sediment, as are the alluvial plains of a river valley, dunes formed by windblown sand and mudbanks, sandbars and barrier islands, to name a few examples.