About: http://webisa.webdatacommons.org/135413034

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	The non-transparent areas should be retained. [0190] First, two full color digital photographs are taken, one of the frame with a pre-set background, f(x,y), and the other of the pre-set background without the frame, b(x,y).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com