Utilizing SWQL and multiple tables

I am trying to learn how to utilize these links in a table and I am hoping someone here can teach me how to fish.

I would like to utilize a current task utilizing UDT: I have an IP address and would like to get the switch and port that IP is on.

Looking at SWQL studio I see: Orion.UDT.IPAddress - I can get the EndpointID from a simple query

SELECT EndpointID from Orion.UDT.IPAddress i where i.IPAddress = '1.2.3.4'

I could join EndpointID with Orion.UDT.Endpoint.EndpointID ....

How would I take the resulting joined data and "follow" the link of Ports (Orion.UDT.PortToEndpointCurrent) ?

I see these icons that look like links and I really want to just use them line values

IE. Orion.UDT.Endpoint.Ports.Port.DisplayName

Any guidance is appreciated

Thanks,

Chris