Binary package “kde-plasma-desktop” in ubuntu bionic

KDE Plasma Desktop and minimal set of applications

 KDE is the powerful, integrated, and easy-to-use Free Software desktop
 platform and suite of applications.
 .
 This metapackage pulls in the core modules released with the KDE Software
 Compilation including the basic KDE Plasma Desktop, minimal set of basic
 applications (browser, file manager, text editor, system settings, panel,
 etc.), important libraries and data.