About: http://webisa.webdatacommons.org/177042741

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 some embodiments, the handheld document data capture device has unique identifier such as an electronic serial number (ESN) or Network address so that the scanning service provider can identify the device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk