About: http://webisa.webdatacommons.org/192047258

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	You hear time and time again that social networking sites such as Twitter and Facebook have made a massive impact on business marketing, but where???s the proof?
http://www.w3.org/ns/prov#wasQuotedFrom	adweek.com