Assertion: magnesium sulfate's magnesium | /r/HasProperty | measured
Facets:
value: occasionally
type: DEGREE
value: consequently
type: MANNER
Source sentences:
text: Consequently, magnesium should be measured occasionally, particularly if the aquarium's calcium and alkalinity levels seem difficult to maintain, or if there is excessive abiotic precipitation of calcium carbonate on objects such as heaters and pumps.