an Entity references as follows:
The Start menu is a graphical user interface element used in Microsoft Windows since Windows 95 and in other operating systems. It provides a central launching point for computer programs and performing other tasks in the Windows shell. It is named Start screen in Windows 8. It has been co-opted by some operating systems (like ReactOS) and Linux desktop environments for providing a more Windows-like experience, and as such is for example present in KDE, with the name of Kickoff Application Launcher, and on Xfce with the name of Whisker Menu.