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Date: Wed, 9 Feb 2011 10:48:21 -0800 (PST)
From: Tim Harsch <harschware@yahoo.com>
Reply-To: Tim Harsch <harschware@yahoo.com>
Subject: Re: schema for TDB
To: "jena-users@incubator.apache.org" <jena-users@incubator.apache.org>
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----- Original Message -----
> From:Andy Seaborne <andy.seaborne@epimorphics.com>
> To:jena-users@incubator.apache.org
> Cc:
> Sent:Wednesday, February 9, 2011 1:21 AM
> Subject:Re: schema for TDB
> 
> I think Tim means the additions for dataset assemblers (ARQ) and specifically 
> for TDB.
> 
> Tim - no, there aren't schemas (and there should be).  The examples in 
> Joseki are complete illustrations of the ARQ dataset additions.
> 

The schema below is useful, thanks.  Mostly I just wanted to see what is the extent of changes made by TDB (cause I will need to do similarly ).
( suggest someone who is a committer make a quick copy paste into a file into the TDB sources... )

> http://openjena.org/wiki/TDB/Assembler
> 
> tdb:Dataset a rdfs:Class .
> tdb:GraphTDB a rdfs:Class .
> 
> tdb:DatasetTDB  rdfs:subClassOf  ja:RDFDataset .
> tdb:GraphTDB    rdfs:subClassOf  ja:Model .
> 
> tdb:location a rdf:Property ;
>    # domain is tdb:Dataset or tdb:GraphTDB
>    # The range is simple literal
>    .
> 
> tdb:unionDefaultGraph a rdf:Property ;
>    rdfs:domain tdb:Dataset ;
>    # The range is xsd:boolean
>    .
> 
> tdb:graphName a rdf:Property ;
>    rdfs:domain tdb:GraphTDB ;
>    # range is a URI
>    .
>     Andy
> 
> On 09/02/11 08:21, Chris Dollin wrote:
> > On Wednesday, February 09, 2011 12:54:45 am Tim Harsch wrote:
> >> but until then... do they exist in SVN or something?
> > 
> > Ian had said:
> > 
> >> Yes, it's in $JENA_ROOT/vocabularies/assembler.n3, where JENA_ROOT
> >> is the root of your Jena download.  I'm not sure there's a 
> web-accessible copy at the moment.
> > 
> > So yes, assembler.n3 (which at some point should be renamed to
> > assembler.ttl) is in SVN.

( sheepish grin ).  I missed that line of Ian's reply

> > 
> >>> But http://jena.hpl.hp.com/2008/tdb# is not dereferencable.
> >> Yes, sadly we lost control of that server when we left HP.
> > 
> > And in fact I don't think we ever had it accessible under that URI
> > anyway. Future opportunities ...
> > 
> > Chris
> > 
> > (Also the subject is "schema for TDB" but we're actually 
> talking about
> > "schema for assembler specs", which may make a difference ...)

... and I conflated the two.  Yes, I am interested in both assembler specs and TDB.

> >