Assertion: maltron keyboard | /r/CapableOf | become well-known
Facets:
value: for their distinctive layouts
type: CAUSE
value: in 1990s
type: TEMPORAL
value: in the 1980s
type: TEMPORAL
Source sentences:
text: Maltron keyboards became well-known in the 1980s and 1990s for their distinctive layouts.
text: Maltron keyboards became well-known in the 1980s and 1990s for their distinctive layouts.