About: http://webisa.webdatacommons.org/414865351

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	Facebook amps up its ad arsenal The reason for marketers' interest in social is obvious, say advertisers.
http://www.w3.org/ns/prov#wasQuotedFrom	internetretailer.com