About: http://webisa.webdatacommons.org/119142868

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	Typically, in routing mode, one of the sensors may be active at any point of time while the other is in a standby mode ready to take over traffic handling should the active sensor fail for any reason.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com