Re: Implicit default-graph-uri

[Laura Morales]

I also tried tdb:unionDefaultGraph like this

    fuseki:dataset [
        a ja:RDFDataset ;
        tdb2:unionDefaultGraph true ;
        ja:namedGraph [ ... ] ;
        ja:namedGraph [ ... ] ;
    ]

but it's not making any difference. I always get 0 triples when querying, 
unless I add x-arq:UnionGraph explicitly.