Assertion: lake's shore | /r/HasProperty | forested
Facets:
value: lake huron
type: LOCATION
value: in the early 21st century
type: TEMPORAL
Source sentences:
text: In the early 21st century, Lake Superior's shores are 91% forested, Lake Huron 68%, Lake Ontario 49%, Lake Michigan 41%, and Lake Erie, where logging and urbanization has been most extensive, 21%.