About: http://webisa.webdatacommons.org/452348794

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	They may also contain older data - flood prone areas change based on a lot of factors, including buildings and parking lots (this particularly applies to smaller streams).
http://www.w3.org/ns/prov#wasQuotedFrom	fark.com