Assertion: gold | /r/ObjectUse | used as coin
Facets:
value: until 1900
type: TEMPORAL
value: worldwide
type: LOCATION
value: widely
type: DEGREE
Source sentences:
text: Both gold and silver were widely used as coins worldwide until 1900, but that changed as the yellow metal became the primary monetary metal with the spread of the Gold Standard, led from London by the British Empire.