About: http://webisa.webdatacommons.org/176614129

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	So in the summer of 1999, the District turned to a traffic safety tool that had been used for years in Europe, Australia and Canada, and which was showing great potential in New York, the Phoenix area and other US locations.
http://www.w3.org/ns/prov#wasQuotedFrom	dc.gov