Assertion: salt marsh | /r/HasProperty | developed on sinking coastline
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Salt marshes usually are developed on a sinking coastline, originating as mud flats in the shallow water of sheltered bays, lagoons, and estuaries, or behind sandbars.
text: Salt marshes usually are developed on a sinking coastline, originating as mud flats in the shallow water of sheltered bays, lagoons, and estuaries, or behind sandbars.