I came across this snippet of code on MSDN:

```
entityBuilder.Metadata = @"res://*/AdventureWorksModel.csdl|
                            res://*/AdventureWorksModel.ssdl|
                            res://*/AdventureWorksModel.msl";

```

What does the `res://*/` mean and how does it work? I think it has to do with resource files, but I am not sure.

Google is no help because of the punctuation.