About: http://webisa.webdatacommons.org/423206643

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 relates to computer networks and more particularly to a method and system for selecting and then displaying advertisements on Internet World Wide Web sites.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca