About: http://webisa.webdatacommons.org/85565973

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 reference group can be changed dynamically to maintain optimal performance, as some vehicles in the control group encounter worse conditions, such as a region of extensive multipath, and other cars enter more benign areas.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au