About: http://webisa.webdatacommons.org/406770251

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	The role that Twitter is playing is a vital one -- it is a notification system, always-up, and keeping it up is someone else's problem.
http://www.w3.org/ns/prov#wasQuotedFrom	scripting.com