About: http://webisa.webdatacommons.org/92496020

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	Before proceeding with a detailed description of illustrative examples of the invention, a description will be given of an existing method which will be used as a reference for comparison with the method embodying this invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com