Assertion: bison | /r/HasProperty | important to plains indian societies
Facets:
value: critically
type: DEGREE
Source sentences:
text: Bison once covered the Great Plains and much of North America, and were critically important to Plains Indian societies.
text: Bison once covered the Great Plains and much of North America, and were critically important to Plains Indian societies.
text: Bison once covered the Great Plains and much of North America, and were critically important to Plains Indian societies.