Assertion: bison | /r/HasProperty | hunted to extinction
Facets:
value: in the 19th century
type: TEMPORAL
Source sentences:
text: Bison in the United States were hunted almost to extinction.
text: Bison were hunted almost to extinction in the 19th century.
text: However, as America began her westward expansion in the 19th century, bison were hunted nearly to extinction.
text: Bison were hunted nearly to extinction before conservation efforts began.