[Mulgara-general] "Could not commit creation of model ..."

Paul Gearon gearon at ieee.org
Wed Oct 22 14:42:07 UTC 2008


On Wed, Oct 22, 2008 at 9:24 AM, David Smith <DMS at viewpointusa.com> wrote:
>
>
> Use:  http://mulgara.org/mulgara#TypeGraph

Ah, I should have looked for this. Thanks David. I suppose this makes
it even more important to find all the references to the word "Model"
in the documentation (such as it is) and examples.

> I found it by looking at the built in models with this query:
>
> select $subject $predicate $object from <rmi://localhost/server1#> where
> $subject $predicate $object;
>
> As you can see, there is also a "built in" type model named: "sys:type"
>
> This was probably introduced in 2.0.6 with the change from the work
> "Model" to "Graph" --- SPARQLism

Actually, both the change to "Graph" and the default instances of
these graphs were introduced with 2.0 ALPHA. We figured that the
change in major version number was the right time to make a
significant change like this. For details, have a look at:
  http://mulgara.org/release.html#v2.0-alpha

I didn't explicitly say that graph types have changed names here
because we were expecting that people would no longer need to refer to
them directly.

Regards,
Paul Gearon



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