About: http://webisa.webdatacommons.org/404764144

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	Since the ???session??? objects maintain a state, they are not interfaces and some other means (namely, the present invention) should be provided to create them.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com