About: http://webisa.webdatacommons.org/407133442

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	China???s many Internet companies are regularly given lists of restricted keywords that they use to block blog posts and other content.
http://www.w3.org/ns/prov#wasQuotedFrom	countriesvpn.com