About: http://webisa.webdatacommons.org/112834437

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The amount of open water in Tobico Marsh fluctuates with the water levels of the Great Lakes, the changing seasons, precipitation events, and the activity of the animals such as beavers and muskrats.
http://www.w3.org/ns/prov#wasQuotedFrom	michigandnr.com