About: http://webisa.webdatacommons.org/321378041

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	A third aspect of the present invention is a system for detecting if a pixel represents a scanning artifact within a defined image area.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es