About: http://webisa.webdatacommons.org/303159331

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 server 10 further contains two or more messaging systems, one system 16 for supporting asynchronous messaging, such as email or electronic notes, and at least one other system 18 for supporting synchronous messaging such as chats.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca