About: http://webisa.webdatacommons.org/287872866

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 position sensor may be a GPS receiver, a navigation system, a laser range finder, or other positioning system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk