struct such
> a dataset via an Assembler .ttl file?
>
> Regards, Barry
>
> -Original Message-
> From: Claude Warren
> Sent: maandag 30 september 2019 16:33
> To: users@jena.apache.org
> Subject: Re: [UnionModel] question about unexpected behaviour
>
> Barry,
2019 16:33
To: users@jena.apache.org
Subject: Re: [UnionModel] question about unexpected behaviour
Barry,
You create a dataset that is comprised of the following:
defaultGraph -> unionModel
namedGraph(https://www.tno.nl/agrifood/graph/pizza/data)
namedGraph(https://www.tno.nl/agrifood/graph/pi
graph :ontoGraph ]
> .
>
> :unionModel rdf:type ja:UnionModel ;
> ja:rootModel :itemGraph ;
> ja:subModel :ontoGraph .
>
> :itemGraph rdf:type ja:MemoryModel ;
> ja:content [ ja:externalContent
> ] .
>
> :ontoGraph rdf:type ja:
Empty graphs in Fuseki simply don't exist. They no more exist than a
predicate that has not been used. Named graphs only come into existence
when there is at least one triple added to it. If you think about datasets
as collections of quads ( ) then you can see that the dataset
can only locate
