About: http://webisa.webdatacommons.org/320002920

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	Substantial changes in the direction portion of the vehicle velocity vector would indicate a change in direction, such as a turn.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de