About: http://webisa.webdatacommons.org/80266273

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	AJAX-based applications that perform frequent updates, for example updates within the server-specified connection time-out window, necessarily keep a session open on the server while the application is in use.
http://www.w3.org/ns/prov#wasQuotedFrom	drdobbs.com