About: http://webisa.webdatacommons.org/305975230

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 data was received from trappers, settlers, explorers, and soldiers who mostly traveled by water, and thus it is that the most accurate and detailed information is of lakes and rivers, and of the areas along their banks and shores.
http://www.w3.org/ns/prov#wasQuotedFrom	philaprintshop.com