Assertion: old southwest | /r/HasProperty | informal name
Facets:
value: at the point
type: TEMPORAL
value: through the early 19th century
type: TEMPORAL
Source sentences:
text: The "Old Southwest" is an informal name for the southwestern frontier territories of the United States from the American Revolutionary War (1775–1783) through the early 19th century, at the point when the territorial lands were organized into states.