About: http://webisa.webdatacommons.org/115479628

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	systems such as Oracle, Progress, JMS Queue, JMS Queue XML, MS SQL Server, XML files, flat files, MS accessexcel documents.
http://www.w3.org/ns/prov#wasQuotedFrom	businessweek.com