About: http://webisa.webdatacommons.org/17035512

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	In a digital color copier, each of the elements including the shading compensation, gamma compensation, color compensation, UCR, and dither processing are fundamental construction elements known individually in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr