> Dario, I would love for the WDQS to support
federated queries.
I'm curious about how reliable this would become,
and at what cost.
In case you consider scenarios where clients perform federation,
you might be interested to see that lightweight interfaces
can outperform full SPARQL interfaces:
http://linkeddatafragments.org/publications/jws2016.pdf#page=26
However, if you have the means to do it at the server side,
I'd definitely recommend doing that.
I just have doubts on how scalable this would be,
with regard to other servers that might not have those means.
Best,
Ruben