Assertion: urine | /r/ObjectUse | used in water-flushed urinal
Facets:
value: for comparison purposes
type: PURPOSE
Source sentences:
text: Waterless urinals can save between 15,000 and 45,000 US gallons (57,000 and 170,000 l) of water per urinal per year, depending on the amount of water used in the water-flushed urinal for comparison purposes, and the number of uses per day.