About: http://webisa.webdatacommons.org/346715592

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	Also, wireless station speed and direction information as described above or other tracking information as described below may be used to reduce the time-related element of uncertainty.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk