Assertion: copper sulfate's use | /r/CapableOf | reduce copper levels
Facets:
value: in the short term
type: TEMPORAL
Source sentences:
text: Some authors have reported that the use of orthophosphate may reduce copper levels in the short term, but that in the long term the formation of more stable scales such as malachite and tenorite may be prevented (Schock and Clement, 1998; Edwards et al., 2001; Cantor et al., 2003; Schock and Sandvig, 2009).