• Help:Categories


    • All of the categories form a hierarchy, although sub-categories may be a member of more than one category. An example of a small part of this hierarchical structure looks somewhat like this:

      The actual relationship is more complex since a category may appear as a subcategory of several other categories. The actual relationship of part of the category structure looks like this:

      If an entry in a category is shown in italics it is a redirect to an article of a different name or a section of an article that contains information about that particular subject.

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    • Help:Categories