Assertion: sediment | /r/HasProperty | segregated into concentric circles
Facets:
value: in a perfectly round lake
type: LOCATION
value: with gradual fining towards the center
type: OTHER
Source sentences:
text: In a perfectly round lake, sediment would be segregated into concentric circles with the coarsest material near the edge and gradual fining towards the center; this is called sediment focusing.