Assertion: promise | /r/HasProperty | sold one million copies
Facets:
value: by september
type: TEMPORAL
value: in the united states
type: LOCATION
Source sentences:
text: By September 1988, Promise had sold one million copies in the United States, and on 23 July 1997, it was certified quadruple platinum by the Recording Industry Association of America (RIAA) for shipments in excess of four million copies.