About: http://webisa.webdatacommons.org/63842194

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	Below is a graph prepared by the West Australian Government road department Main Roads WA showing Perth's estimated cycling growth during the 1980s and the major decline experienced following the law's enactment in 1991.
http://www.w3.org/ns/prov#wasQuotedFrom	cycle-helmets.com