About: http://webisa.webdatacommons.org/214959830

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 present invention is a solution to the latter problem that is enabled by our solution to the former. [0050] In our prior disclosure WO 01/20546, we introduced the Normalized Difference Method.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com