About: http://webisa.webdatacommons.org/391520883

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	As a more efficient method of narrowing down information, there has been proposed a retrieval method which uses the composition of a user who makes a search, such as the behavior history or interest.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com