Assertion: american bison | /r/AtLocation | river valleys
Facets:
Source sentences:
text: American bison live in river valleys, and on prairies and plains.
text: American bison live in river valleys, and on prairies and plains.
text: American bison live in river valleys, and on prairies and plains.
text: American bison live in river valleys, and on prairies and plains.
text: American bison live in river valleys, and on prairies and plains.
text: American bison live in river valleys, and on prairies and plains.