About: http://webisa.webdatacommons.org/391504069

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	A sensor, such as a camera, reads the integrity marks on each output sheet and detects if the sheet is out of order.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com