RIF BLD Syntaxes: Distinctions Grammar/Instance vs. Presentation/Abstract/XML from Boley, Harold on 2007-09-27 (public-rif-wg@w3.org from September 2007)

From: Boley, Harold <Harold.Boley@nrc-cnrc.gc.ca>
Date: Thu, 27 Sep 2007 10:09:25 -0400
To: "Public-Rif-Wg (E-mail)" <public-rif-wg@w3.org>
Message-ID: <E4D07AB09F5F044299333C8D0FEB45E903BA17C7@nrccenexb1.nrc.ca>

We can make *two* distinctions for the RIF BLD syntaxes:
Grammar/Instance vs. Presentation/Abstract/XML.

These can be clarified using a table:


         |  Presentation  | Abstract      | XML
-------------------------------------------------------
Grammar  | Concrete EBNF  | Abstract EBNF | XSD
-------------------------------------------------------
Instance | p(?x) :- q(?x) | see slides*   | see slides*


-- Harold


-------------------------------
* From my email "RIF BLD Syntaxes: Presentation, Abstract, XML".

Received on Thursday, 27 September 2007 14:09:39 UTC