Assertion: memorial's construction | /r/HasProperty | halted for a period of 23 years
Facets:
value: due to a lack of funds
type: CAUSE
value: from 1854
type: TEMPORAL
Source sentences:
text: Construction of the monument began in 1848 and was halted for a period of 23 years, from 1854 to 1877 due to a lack of funds, a struggle for control over the Washington National Monument Society, and the American Civil War.