I still don't quite get it. Can you provide an example? Let's say I want to make a shared blog with Osmek. My writers use Osmek's interface to write articles,

I still don't quite get it. Can you provide an example? Let's say I want to make a shared blog with Osmek. My writers use Osmek's interface to write articles, and I use the API to get the articles into blog? So it's storing the article content and it's metadata for me?