Assertion: wilderness's acre | /r/HasProperty | designated wilderness
Facets:
value: in the united states
type: LOCATION
Source sentences:
text: By 1972, it had purchased the coal rights under the future federal wilderness (15,558 acres (63 km2) of the Sods and Roaring Plains, itself now a designated Wilderness) for $15 million.
text: Approximately 107,500,000 acres (435,000 km2) are designated as wilderness in the United States.