Assertion: minimum wage | /r/HasProperty | introduced in the united states
Facets:
value: nationally
type: LOCATION
Source sentences:
text: In the United States, statutory minimum wages were first introduced nationally in 1938, and they were reintroduced and expanded in the United Kingdom in 1998.
text: In the United States, statutory minimum wages were first introduced nationally in 1938.
text: Statutory minimum wages were first introduced in the United States nationally in 1938.