About: http://webisa.webdatacommons.org/395069224

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 maps are a good resource to help you with your research and the notes on boundary changes are invaluable.
http://www.w3.org/ns/prov#wasQuotedFrom	familyhistorysearches.com