Assertion: fordson tractor | /r/AtLocation | use
Facets:
value: by mid-1918
type: TEMPORAL
value: in britain
type: LOCATION
value: in canada
type: LOCATION
value: in the united states
type: LOCATION
Source sentences:
text: By mid-1918, more than 6,000 Fordson tractors were in use in Britain, Canada, and the United States.
text: By mid-1918, more than 6,000 Fordson tractors, all U.S.-built, were in use in Britain, Canada, and the United States.