MorphTo morpheable resources

Hi,

I got a morph relation which looks like:

RentReservation

House
Apartment
Car

A RentReservation is always attached to a house, apartment or car. When I open the RentReservation resource, I see all the RentReservations. Is it possible to create a resource for each morph type?

How about creating those relations? I can't find it in the docs