PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Once the query or stored procedure has been exposed as a service, it can be accessed across the network as a service or Web resource.In its initial release, the application supports access to data stored in relational databases such as Oracle, MySQL and IBM DB2, as well as the comma-separated values (CSV) file format, and Excel spreadsheets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • briefingsdirectblog.com