Assertion: metric system's unit | /r/CapableOf | become legal
Facets:
value: in 1947
type: TEMPORAL
value: for use in australia
type: PURPOSE
Source sentences:
text: Although there was debate in Australia's first Parliament after federation to consider adopting the metric system, metric units first became legal for use in Australia in 1947 when Australia signed the Metre Convention (or Convention du Mètre).