About: http://webisa.webdatacommons.org/176194028

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	Google, Yahoo and other major Internet advertising companies are developing new ways to tailor ads by tracking users' online history -- and can even auction off individual customers to advertisers in the few milliseconds ...
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org