About: http://webisa.webdatacommons.org/408547639

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	Further, the ???621 patent discloses the use of information obtained from successive images of an on-board camera along with other information, such as the vehicle???s speed, to determine the ego-motion of the vehicle.
http://www.w3.org/ns/prov#wasQuotedFrom	jdsupra.com