Assertion: baking powder | /r/CapableOf | lose effectiveness
Facets:
value: over time
type: TEMPORAL
value: after just three to six months
type: TEMPORAL
Source sentences:
text: Once opened, however, baking powder begins to lose effectiveness after just three to six months.
text: Baking powder: Moisture and heat of baking powder can cause baking powder to lose its effectiveness over time