libpreludedb7 4.1.0-2ubuntu2 (i386 binary) in ubuntu cosmic

 The PreludeDB Library provides an abstraction layer upon the type and the
 format of the database used to store IDMEF alerts. It allows developers to use
 the Prelude IDMEF database easily and efficiently without worrying about SQL,
 and to access the database independently of the type/format of the database.
 .
 This package contains the PreludeDB shared library.