Assertion: bear's range | /r/HasProperty | historic
Facets:
Source sentences:
text: In Canada, the American black bear still lives in most of its historic range, other than the central plains.
text: By the 1920s and 1930s, these bears had been reduced to less than 2 percent of their historical range.
text: Bears currently occupy 31 percent of their historic range and only occupied 17 percent in 1993.