About: http://webisa.webdatacommons.org/168645573

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	Nielsen Online reports the time spent by employees on mostly personal activities such as Facebook, Twitter, and MySpace increased more than seven-fold ??? from 1.7 billion total minutes in 2007 to nearly 14 billion minutes in 2008.
http://www.w3.org/ns/prov#wasQuotedFrom	prweb.com