About: http://webisa.webdatacommons.org/169069191

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	File extension WDB is similar to MDB, and WDB files contain fundamental data including text, mathematical calculations, tables, charts, and other common elements used in a database application.
http://www.w3.org/ns/prov#wasQuotedFrom	prweb.com