About: http://webisa.webdatacommons.org/428992400

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	Speed is a scalar quantity that refers to ???how fast an object is moving.??? Speed can be thought of as the rate at which an object covers distance.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com