About: http://webisa.webdatacommons.org/176868476

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 embodiments, the flat thickness device 106 measures the thickness of each flat as it passes through the system, and the OCR 108 reads the address or other delivery information which is located on the flat.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com