About: http://webisa.webdatacommons.org/291574614

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	Note These samples are designed to work with Application Center Events and Performance Logging and SQL Server databases and might not work with other types of databases.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com