About: http://webisa.webdatacommons.org/102303585

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	In step 501, a reader system 20 captures a unique identifier 15 associated with each vehicle, container device, or other such item that enters the location 12.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca