About: http://webisa.webdatacommons.org/232285386

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	To simplify encoding these session types into JSON, the sample uses an open source package from Google called GSON. GSON can convert POJOs to/from JSON, greatly simplifying the JSON processing in this sample.
http://www.w3.org/ns/prov#wasQuotedFrom	voltdb.com