About: http://webisa.webdatacommons.org/225635722

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	Chapter 17 is about SQL statement tuning ??? it discusses the use of session traces to find these queries and some tuning techniques such as indexes, hints and collecting better statistics.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com