Assertion: water heater | /r/CapableOf | build up sediment
Facets:
value: in the tank
type: LOCATION
value: over time
type: TEMPORAL
Source sentences:
text: Water heaters that are not cleaned out periodically can build up sediment in the tank.
text: The hot water tank can build up sediments in the bottom of the tank over time, leading to a number of problems.