About: http://webisa.webdatacommons.org/28745085

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	Velocity is an example of a vector; it describes the time rated change in position with a numerical quantity (meters per second) as well as indicating the direction of movement.
http://www.w3.org/ns/prov#wasQuotedFrom	wikibooks.org