libnepomukwidgets4 4:4.12.2-0ubuntu1 (i386 binary) in ubuntu trusty

 This is the KDE Meta Data library (not to confuse with KFileMetaData). It
 consists of the following parts:
  - The main resource handling centered around Nepomuk::Resource
  - The handling of ontologies via classes in the Nepomuk::Types namespace
  - The desktop Nepomuk::Query API
  - Several utility methods and classes