Help:$smwgEnabledEditPageHelp

is a configuration parameter that enables to display helpful information when editing a page. The help is targeted to support users who are yet unfamiliar with Semantic MediaWiki. This setting was introduced in .CiteRef::gh:smw:659 added a user preference option allowing user's to set the display of the help messages according to their personal requirement or preference.CiteRef::gh:smw:2543

The help text is shown in the light grey box just above the edit field. The appearance of the box may be adapted to the respective wikis style guideline via CSS by manipulating the class.

Default setting
This means that helpful information will be displayed when editing a page. This can further be controlled individually by the user via a preference option.

Changing the default setting
To modify the setting to this configuration parameter, add one of the following lines to your "LocalSettings.php" file after the  call:

This means that no helpful information will be displayed when editing a page. Moreover this helpful information cannot be enabled via the user preferences.
 * Disable help messages being shown