I was playing around with invoking the rdf cypher export in n10s and realized that you can't get the result back as RDF, you have to convert the returned triple rows into an RDF model yourself, unless you use the HTTP endpoint.
Is it possible to have an N10S procedure that takes an RDF format as a parameter and will return the RDF is a single result entry? I would just use the n10s endpoint, but I'm having a really strange issue with the response from my jax-rs client in my java code. The issue is not related to n10s, it's something bizarre with a project dependency conflicting with something else and I haven't found the cause yet. I was hoping avoiding the http calls would be a way to avoid this issue. For now I think I'll need to switch back to http and see if I can solve the other issue.
I still think it would be useful if the conversion to an RDF format could be done for you in the cypher procedure, or an equivalent easy way to do it.