About: http://webisa.webdatacommons.org/172997928

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	It stores content in relational databases such as Oracle or Microsoft SQL Server.
http://www.w3.org/ns/prov#wasQuotedFrom	econtentmag.com