Assertion: gold's amount | /r/CapableOf | decline over time
Facets:
value: gradually
type: MANNER
Source sentences:
text: The annual expenses of the fund such as storage, insurance, and management fees are charged by selling a small amount of gold represented by each certificate, so the amount of gold in each certificate will gradually decline over time.
text: The funds pay their annual expenses such as storage, insurance, and management fees to the sponsor by selling a small amount of gold; therefore, the amount of gold in each share will gradually decline over time.