About: http://webisa.webdatacommons.org/278650305

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	Other sources include police reports, accident reports, commercial media traffic reports, helicopter observations, individuals and any other source.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com