About: http://webisa.webdatacommons.org/322692135

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 measures applied, such as traffic signals and ramp metering, are still mostly local, whereas the problems they address, most notably the congestion problem, are network related.
http://www.w3.org/ns/prov#wasQuotedFrom	participatorysystems.nl