Subpages
Subpages introduce some hierarchical organization into wiki pages, with levels of the hierarchy separated by slashes (/).
Slashes (/) within a page name break the page into parent and subpages, recursively, e.g.:
You can link directly to any page’s subpage using the normal double square brackets notation, by providing the full name – including the slash(es) and the individual subpage name(s). You can also link from one page to one of its own subpages using certain shortcuts (e.g., on Cargo, you can use [[/Example]] to link to Cargo/Example).
There are magic words to split the name of a subpage, such as {{BASEPAGENAME}} and {{SUBPAGENAME}}, and the parser function {{#titleparts:}} for finer control.
Note that the part of page names after a slash is case sensitive including the first letter (i.e., "Cargo/Example" isn't the same as "Cargo/example").
Breadcrumb links will appear automatically at the top of the subpage, linking to each parent page that exists. These links do not appear, however, if the parent pages have not yet been created or if the subpage feature is turned off.
If you move (rename) a parent page, you will be shown a list of the subpages, and users with the move-subpages user right will have the option to automatically move subpages (up to 100).