About: http://webisa.webdatacommons.org/277251059

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 this system, a chat participant adds text or other content to an on going session and identifies the added content as a data packet.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com