About: http://webisa.webdatacommons.org/243033428

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 preferred embodiment, the present invention is a system for finding a corner of an artifact in a two-dimensional pixel image.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com