About: http://webisa.webdatacommons.org/85263517

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 number of so-called mass incidents -- protests, riots, strikes and other disturbances -- doubled in five years to almost 500 a day in 2010, according to Sun Liping, a sociology professor at Beijing???s Tsinghua University.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com