nepomuk-core-dbg 4:4.13.0-0ubuntu1 (arm64 binary) in ubuntu trusty

 The core Nepomuk system contains of the central services like file indexing,
 file system monitoring, query, and of course storage, as well as the
 corresponding client libraries.
 .
 This package contains debugging files used to investigate problems with the
 core Nepomuk system mentioned above.