About: http://webisa.webdatacommons.org/217101344

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	For example, the selection signal is 10, 01 or 00 according as the image is a dot image, a character image or a half-tone image.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com