About: http://webisa.webdatacommons.org/427139935

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 some applications of the invention, it may be desirable for the on-line session controller 101 to be user-configurable so that the number and types of advertisements presented in the auction are selectable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca