Q: How to list all datasets without having to go through each catalog ?

[inuites]

The Question
Dear,
Is there a way to grap the list of the metadata about all datasets hosted by the FDP server without having to go through each catalog ?

I tried different options through the API swagger interface. I thought that [/index/entries/all] could list all of them but I get an error (400 bad request) when doing it.
I also tried with SPARQL queries but it seems impossible to have this result whitout having to go through each catalog.
Do you have a query that can do it ?

Thank you very much,

note: running FDP server last version V1.16.2

[markwilkinson]

I would be very surprised if you couldn't do that using SPARQL on the back-end triplestore. Would you be willing to share the query that you used?