Assertion: kissi penny | /r/HasProperty | replaced by colonial currencies
Facets:
value: gradually
type: TEMPORAL
Source sentences:
text: Historical records do not note the use of this currency before the last years of the nineteenth century (c. 1880) and they continued in use as money until gradually replaced by colonial currencies, but as late as 1940 in Sierra Leone and even as late as the 1980s in Liberia.