Databinding with Groups of Data

Hi,

I have a model that features an 'input' column—let's call it a question. Each question is related to a single workspace. A workspace can have multiple questions.

I want my app to start up and show a list of all the names workspaces, but not repeating any. Clicking a workspace will then show all questions related to it.

Could somebody give me pointers on the best way to do this?

Thanks!