Use Case: An application that manages information about conservation projects.

Content types:

• A folderish application object to hold the projects
• Conservation Project, with lots of attributes on several schemata, also folderish
• Ancillary File and Ancillary Image, which go into the projects

Web services:

• List of projects (title, url, description) by various criteria (date, state, country, author, project type, all of them, etc.)
• For each project:
• Get general information including links to ancillary docs
• Get specific subsets of more detailed information (by schemata or other criteria)

For this application we don't need or want any writable web services.