About: http://webisa.webdatacommons.org/75644166

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 component is passed an indication of an advertisement, a user, a category, a query time, and a term and determines whether the advertisement is a candidate advertisement.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com