About: http://webisa.webdatacommons.org/431866873

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	In Iran, where there was an uprising last year, partially based on use of Twitter, Facebook and YouTube, the government was able to trace back the people who sent the messages, and a number of those are now in prison.
http://www.w3.org/ns/prov#wasQuotedFrom	wichita.edu