About: http://webisa.webdatacommons.org/209205492

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	This is used when applications create objects such as temporary tables, but it is also used when rebuilding indexes, sorting data, snapshot isolation and a number of other processes.
http://www.w3.org/ns/prov#wasQuotedFrom	simple-talk.com