Property name collision for "source" in table object

I'm enjoying Exposed, and it is eye-opening for my Java-only colleagues. Because of the domain we are modeling, it is natural for us to name a property "source" in a table object. However, this collides with `Table`:
```
abstract class ColumnSet : FieldSet {
abstract val columns: List>
override val fields: List> get() = columns
override val source
get() = this
```
I don't have an obvious alternative. One could, suppose, name these properties with leading/trailing underscore or some similar obfuscation, but it is unpleasant to look at. Perhaps "tableSource" or something else more specific?

Alternatively, we've renamed our naturally-named "source" property in the table object, but then in that code it is a wart, with the one "source" property renamed to "sourceRef" (or anything, really), while the other properties are the natural names for the domain concepts represented.

Suggestions?