claim: Corsica contains Haute-Corse.
evidence: Belvidere Township is one of nine townships in Boone County , Illinois , USA .. Township. Civil township. Illinois. Illinois. County. List of counties in Illinois. Boone. Boone County, Illinois. townships. Civil township. Boone County. Boone County, Illinois. USA. United States. As of the 2010 census , its population was 30,109 and it contained 11,272 housing units .. United States Census, 2010