About: http://webisa.webdatacommons.org/377302185

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	Police are to use Twitter and other social networking sites to monitor tens of thousands of people who are descending on London today to protest against public spending cuts.
http://www.w3.org/ns/prov#wasQuotedFrom	thetimes.co.uk