W3C home > Mailing lists > Public > public-rdb2rdf-wg@w3.org > August 2011

Re: Please review: syntactic sugar and polishing (ISSUE-54, ISSUE-56, ISSUE-59, ISSUE-60)

From: David McNeil <dmcneil@revelytix.com>
Date: Tue, 30 Aug 2011 11:13:59 -0500
Message-ID: <CA+8Vvdyd+8d3uzyfejpC=GFjzQRKekbxrGeVQHVefBwB80XDVg@mail.gmail.com>
To: Richard Cyganiak <richard@cyganiak.de>
Cc: W3C RDB2RDF <public-rdb2rdf-wg@w3.org>
> One option here is to forbid the long form with rr:constant.

I think I like that approach (although I haven't checked to confirm that we
can do that).

> The change was to make rr:IRI also the default for template-valued object
> maps. So we get:
>  rr:Literal is default type for object maps that are not template-valued
>  rr:IRI is default type for everything else
> which is the same as what I said above.

Thanks for the explanation.

The motivating use case is many-to-many tables, which AFAICT typically will
> be modelled as a separate triples map with just a single p-o map.

Ok, I think that makes sense.

Received on Tuesday, 30 August 2011 16:14:26 UTC

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