Install kde-runtime-data by entering the following commands in the terminal:
sudo apt update sudo apt install kde-runtime-data
Description:
shared data files for the KDE base runtime module
This package contains the architecture-independent shared data files needed to run KDE applications. . This package is part of the KDE base runtime module.
Homepage: http://www.kde.org/
Version: 4:17.08.3-0ubuntu1
Section: universe/kde