Apple Mac OS X Server (Extending Your Wiki Server For Version 10.5 Leopard) - Manual (Page 39)

Chapter 3 Managing Wiki Content 39
Wiki File Structure Overview
By default, the wiki server stores group wikis in /Library/Collaboration/Groups/.
The illustration below shows group wiki files and folders.
index.db
metadata.plist
/Library/Collaboration/Groups/
attachments/
page.html
page.plist
wiki/
group_name/
attachment_filename
attachment_uid/
images/
page_uid.page/
image_filename