About: http://webisa.webdatacommons.org/324266147

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	A navigation system including a mobile unit and a navigation server communicating with each other over a radio communication network, wherein said mobile unit comprises:
http://www.w3.org/ns/prov#wasQuotedFrom	google.com