About: http://webisa.webdatacommons.org/113516720

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	That is, the input images are of the typically black-and-white type used to display print in many types of drawings.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com