About: http://webisa.webdatacommons.org/442541545

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	Access to HDBs: Language features for multidatabase interoperability include variables which range over both data and metadata, including relation and database names, and expanded view definitions with provisions for updatability.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com