About: http://webisa.webdatacommons.org/164843396

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	FYI: SQL Server MVP Andrea Montanari has posted his own summary of the experience of using this tool including screen shots of the UI. A quick and useful read to get you familiar with the tool.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com