Re: ACTION-133, ISSUE-22

Eric,

Thanks a million. This is what I mean by 'please prepare' ;)

Cheers,
	Michael
--
Dr. Michael Hausenblas, Research Fellow
LiDRC - Linked Data Research Centre
DERI - Digital Enterprise Research Institute
NUIG - National University of Ireland, Galway
Ireland, Europe
Tel. +353 91 495730
http://linkeddata.deri.ie/
http://sw-app.org/about.html

On 21 Jun 2011, at 13:35, Eric Prud'hommeaux wrote:

> * Michael Hausenblas <michael.hausenblas@deri.org> [2011-06-21  
> 09:09+0100]
>>
>> All,
>>
>> Below the agenda for our today's meeting.
>>
>> Cheers,
>> 	Michael
>>
>> ---------------------------------------------------------
>> AGENDA Teleconference
>> W3C RDB2RDF Working Group telephone conference 2011-06-21
>> ----------------------------------------------------------
>> *16:00-17:00 UTC*
>> Local time:
>> http://timeanddate.com/worldclock/fixedtime.html?month=06&day=21&year=2011&hour=16&min=00&sec=0
>>
>> Bridge US: +1-617-761-6200 (Zakim)
>> Conference code: 7322733# (spells "RDB2RDF")
>> IRC channel : #RDB2RDF on irc.w3.org:6665 W3C
>> ---------------------------------------------------------
>>
>> Chair: Michael
>> Scribe: Zakim, pick victim
>>
>>
>> 1. Admin
>>
>> PROPOSAL: Accept the minutes of last meeting http://www.w3.org/2011/06/14-rdb2rdf-minutes.html
>>
>>
>> 2. ISSUE-29
>>
>> PROPOSAL: Change to OPEN
>>
>> context see: http://lists.w3.org/Archives/Public/public-rdb2rdf-wg/2011Jun/0101.html
>>
>> 3. Review of open actions/issues
>>
>> http://www.w3.org/2001/sw/rdb2rdf/track/actions/open
>>
>> Please prepare. The goal is to close as many actions as possible and
>> assign actions to issues where not done yet.
>
> Per ACTION-133: Write proposal for issue-22, I propose the following  
> text to create an optional rr:languageIdentifier to be used in  
> conjunction with rr:SQLQuery:
>
> 1.3 SQL Conformance 2
> http://www.w3.org/2001/sw/rdb2rdf/r2rml/#sql-conformance
>
> -In places where SQL expressions are allowed, these MUST conform to  
> Core SQL 2008.}
> +This document specifies the behavior of R2RML applied to SQL 2008  
> databases. The <code>rr:languageIdentifier</code> property can be  
> used to identify other language versions where database queries are  
> embedded in R2RML documents.}
>
>
> 3.3.1.3 rr:languageIdentifier
> below http://www.w3.org/2001/sw/rdb2rdf/r2rml/#LogicalTable_SQLQuery_Property
>
> +    <h5><a name="LogicalTable_languageIdentifier_Property"  
> id="LogicalTable_languageIdentifier_Property"></a>3.3.1.2  
> rr:languageIdentifier</h5>
> +    <pre class="vocab">rr:languageIdentifier rdfs:range xsd:string .
> +</pre>
> +
> +    <p>
> +      While R2RML is defined only with respect to SQL 2008[<cite><a  
> href="#SQL1">SQL1</a></cite>][<cite><a style="" href="#SQL2">SQL2</ 
> a></cite>], the it can be extended to apply to other languages.
> +      The <code>rr:languageIdentifier</code> property is <em  
> class="rfc2119">MAY</em> be used to identify the language embedded  
> in the object of the <a  
> href="#LogicalTable_SQLQuery_Property">rr:SQLQuery</a> property.
> +      The identifier &lt;<a href="http://www.w3.org/2001/sw/rdb2rdf/r2rml/SQL2008 
> ">http://www.w3.org/2001/sw/rdb2rdf/r2rml/SQL2008</a>&gt;  
> corresponds to SQL 2008.
> +    </p>
> +
> +    <pre class="ex-mapping">
> +[] rr:languageIdentifier <http://www.w3.org/TR/r2rml/SQL2008>
> +   rr:SQLQuery """...""" .
> +</pre>
> +
> +    <p>If the SQLQuery language is not SQL 2008 and there is no  
> convenient language identifier for the SQLQuery language, a blank  
> node may be used to indicate that the SQLQuery language is unknown.</ 
> p>
> +
> +    <pre class="ex-mapping">
> +[] rr:languageIdentifier [] .
> +</pre>
>
>
> new document under in r2rml specification directory:
> http://www.w3.org/2001/sw/rdb2rdf/r2rml/SQL2008.html
> +<?xml version="1.0" encoding="utf-8"?>
> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
> +    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
> +<html xmlns="http://www.w3.org/1999/xhtml" lang="EN" xml:lang="EN">
> +<head>
> +  <title>R2RML Identifier for the SQL 2008 Language</title>
> +  <meta name="RCS-Id" content=
> +  "$Id$" />
> +  <link rel="stylesheet" type="text/css" href=
> +  "http://www.w3.org/StyleSheets/TR/W3C-ED.css" />
> +  <body>
> +    <h1>R2RML Identifier for the SQL 2008 Language</h1>
> +    <p>
> +      This document identifies the SQL 2008 language.
> +      Please see the ISO specifications [<cite><a href="../ 
> #SQL1">SQL1</a></cite>][<cite><a style="" href="../#SQL2">SQL2</a></ 
> cite>] for the language definition. and <cite><a style=""  
> href="../">R2RML: RDB to RDF Mapping Language</a></cite> for the use  
> of the identifier <a href="http://www.w3.org/2001/sw/rdb2rdf/r2rml/SQL2008 
> ">http://www.w3.org/2001/sw/rdb2rdf/r2rml/SQL2008</a> in R2RML.
> +    </p>
> +  </body>
> +</html>
>
>
>> 4. AOB
>>
>> --
>> Dr. Michael Hausenblas, Research Fellow
>> LiDRC - Linked Data Research Centre
>> DERI - Digital Enterprise Research Institute
>> NUIG - National University of Ireland, Galway
>> Ireland, Europe
>> Tel. +353 91 495730
>> http://linkeddata.deri.ie/
>> http://sw-app.org/about.html
>>
>>
>
> -- 
> -ericP

Received on Tuesday, 21 June 2011 12:44:07 UTC