About: http://webisa.webdatacommons.org/78122675

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	For example, Sametime and SIP users will be able to exchange text messages, but file transfer and other advanced features will not be supported.
http://www.w3.org/ns/prov#wasQuotedFrom	networkcomputing.com