About: http://webisa.webdatacommons.org/246592793

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	That is, ADO.NET exposes a .NET Data Provider specifically for Microsoft SQL Server (SqlClient) and others including Oracle and DB2.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com