Assertion: bison | /r/CapableOf | roam north america
Facets:
value: in herds
type: LOCATION
value: at one point in human history
type: TEMPORAL
value: in the millions
type: OTHER
value: far south as mexico
type: LOCATION
value: from mexico
type: TRANSITIVE-OBJECT
value: at one time
type: TEMPORAL
value: before the mid-1800s
type: TEMPORAL
Source sentences:
text: Buffalo once roamed the American prairie by the tens of millions and provided a way of life for native Americans of the Great Plains (it's estimated that up to 40 million bison once roamed North America) .
text: It has been estimated that over 60 million bison roamed North America when Columbus landed in 1492.
text: Buffalo once roamed the American prairie by the tens of millions and provided a way of life for native Americans of the Great Plains (it's estimated that up to 40 million bison once roamed North America) .
text: From 30 to 60 million bison may have roamed North America before the mid-1800s.
text: At one time, 30-60 million bison roamed North America, from Mexico to northern Canada.
text: Estimates are that as many as 100 million bison roamed North America in large herds before Native Americans began hunting them.
text: Bison once roamed North America in herds that stretched as far north as Canada, as far south as Mexico and as far east as the Ohio Valley in the United States.
text: At one point in human history, bison roamed North America in the millions.