prolog-menu-help
prolog-menu-help is a variable defined in `prolog.el
'.
Its value is (keymap "Prolog-help" (On\ predicate menu-item "On predicate" prolog-help-on-predicate :enable prolog-help-function-i) (Apropos menu-item "Apropos" prolog-help-apropos :enable (eq prolog-system 'swi)) (nil-9 menu-item "---") (Describe\ mode menu-item "Describe mode" describe-mode))Documentation: Help menu for the Prolog mode.