About: http://webisa.webdatacommons.org/22487537

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	When an input image embodied in a hard copy medium such as paper or film is provided to the scanner 46, the scanner 46 converts the image into electrical signals.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com