virtuoso-minimal 6.1.6+repack-0ubuntu9 (amd64 binary) in ubuntu bionic

 OpenLink Virtuoso is a high-performance object-relational SQL database.
 It provides transactions, a smart SQL compiler, hot backup, SQL:1999
 support, a powerful stored-procedure language supporting server-side
 Java or .NET, and more. It supports all major data-access interfaces,
 including ODBC, JDBC, ADO.NET, and OLE/DB.
 .
 This is an empty package depending on the current "best" version of the
 core Virtuoso binaries, as recommended by the maintainers (currently
 virtuoso-opensource-6.1-bin). This should usually be depended on by
 all packages which use Virtuoso as an embedded database.