We are trying to load data into Stardog by using the SPARQL 1.1 Graph Store HTTP Protocol.
Unfortunately, the documentation regarding the endpoint location and HTTP methods supported are not (clearly) documented.
I was able to find a post from four years ago (https://groups.google.com/a/clarkparsia.com/forum/#!topic/stardog/Y3WN5EG-FkM) saying to use
So far so good. This works, but only for
PUT requests (first delete then insert). What we would like to use is
POST (merge into the existing graph).
tl;dr: missing documentation / missing method implementation