If you are familiar with the concept of patterns, then these are WikiWebPagePatterns.
PersonalHomePage - Use this template to create personal home pages to track projects. [Courtesy of TimTaylor]
ProjectOne - This template is a straightforward description of a project's goals, achievements, & contact information. [Courtesy of JeroenVanGelderen]
NoticeBoard - This is a notice-board table that can be added to a project's homepage. [Courtesy of JeroenVanGelderen]
ProjectPackages - This describes all of the classes & smaller packages within a larger project's package. The example given is called PersonalWeb, which is not a real working package.
PatternTemplate - This template is for defying a pattern [via DigiGod]