I use REST/JSON to query Sharepoint 2013 where "expand" helps me to retrieve the authors name from a foreign list.
Because selecting Author/* does not work I'm having a hard time finding out the fieldnames of that list.
Due to my lack of understanding where those foreign lists reside I haven't been able to find them in my sharepoint-installation. Asking Google and MSDN could not help me either. I found some basic concepts - but none of them provided that information.
So where can I find those foreign lists and query them?
Where can I find a list of those lists - "Author" doesn't seem to be the only one...