About: http://webisa.webdatacommons.org/45694571

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	Maybe not for deeper integration of data in relational databases, but certainly for integrating content such as Office documents, web pages, graphics and e-mails.
http://www.w3.org/ns/prov#wasQuotedFrom	oscarberg.net