About: http://webisa.webdatacommons.org/287231904

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 publisher is a web site and the targeted message is an advertisement. [0035] First, a user visits a web site associated with the system that publishes advertisements from the system, block 300.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com