About: http://webisa.webdatacommons.org/339376946

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	is comprised of a GPS receiver or other positioning device, a Remote Measurement Unit (RMU) and an omnidirectional antenna.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com