About: http://webisa.webdatacommons.org/274020263

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	Practical processes for forming full color electrophotographic images using three colors of yellow, magenta and cyan (or four colors including black in addition to the above three colors) have been recently developed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com