Proxy TrackerSparqlStatement bindings to SERVICE{}
Plugs some holes so we can pass TrackerSparqlStatement bindings to the "services" virtual table, and from there to the remote service via TrackerSparqlStatement.
Fixes: #200 (closed)
Plugs some holes so we can pass TrackerSparqlStatement bindings to the "services" virtual table, and from there to the remote service via TrackerSparqlStatement.
Fixes: #200 (closed)