About: http://webisa.webdatacommons.org/259884545

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	Twitter is the most popular social media site accessed at work, according to a survey of 1,100 U.S. employees by SilkRoad.
http://www.w3.org/ns/prov#wasQuotedFrom	trainingmag.com