About: http://webisa.webdatacommons.org/115894625

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	At its heart is a system that checks the names and internet addresses of web pages that users in China attempt to open.
http://www.w3.org/ns/prov#wasQuotedFrom	newscientist.com