About: http://webisa.webdatacommons.org/392827169

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	documents such as land survey records, old photos, aerial photos and census records can tell you a lot about how the landscape has been transformed over time.
http://www.w3.org/ns/prov#wasQuotedFrom	williamcronon.net