NEW NUMBER FOR SPECIAL XRI TELECON 2-3PM PT Tuesday 2009-01-13

["Drummond Reed" <drummond.reed@cordance.net>]

There is a problem with the original number. We will use the regular bridge
number instead:

    Dial In Number: 571-434-5750
    Conference ID: 5474

We're calling in now.

=Drummond 
 

> -----Original Message-----
> From: Drummond Reed [mailto:drummond.reed@cordance.net]
> Sent: Tuesday, January 13, 2009 1:38 PM
> To: xri@lists.oasis-open.org
> Subject: [xri] Key closure points for SPECIAL XRI TELECON 2-3PM PT Tuesday
> 2009-01-13
> 
> A reminder that we're having a special telecon this afternoon on closure
> on
> the XRI 3.0 syntax proposals -- see the original email below for
> logistics.
> 
> The key points for discussion on the telecon:
> 
> 1) The GCSDelimiter proposal...
> 
> 	http://wiki.oasis-open.org/xri/XriThree/GcsDelimiter
> 
> ...is required by the XDI addressing rule based on the XDI metagraph
> predicate $has as documented in section 5.3 of...
> 
> 	http://wiki.oasis-open.org/xdi/XdiOne/RdfGraphModel
> 
> 
> 2) The XrefDelimiter proposal...
> 
> 	http://wiki.oasis-open.org/xri/XriThree/XrefDelimiter
> 
> ...is required by the XDI reification addressing rule documented in
> section
> 4.2 of the same page linked above.
> 
> 
> 3) Further advantages of both these proposals as reflected in the proposed
> XRI 3.0 ABNF:
> 
> 	http://wiki.oasis-open.org/xri/XriThree/SyntaxAbnf
> 
> 	* They produce a shorter, cleaner, clearer ABNF with fewer
> exceptions and irregularities that the XRI 2.0 ABNF (also shown on the
> page
> above).
> 	* In this ABNF, all XRI delimiters are now "atomic", i.e., they each
> can be used independently to delimit an XRI subsegment anyplace within an
> XRI segment, rather than the set of irregular limitations and exceptions
> in
> XRI 2.0 ABNF.
> 
> The disadvantages:
> 	* There is some cost in backwards compatability, which should be
> minimized due to the transition to new XRI resolution service endpoints
> with
> new URIs.
> 	* There are differing opinions on human-readability of the proposed
> 3.0 syntax.
> 
> Talk to you shortly,
> 
> =Drummond
> 
> ******** ORIGINAL EMAIL NOTICE OF THE SPECIAL TELECON ********
> 
> The XRI TC will hold a special unofficial telecon on XRI 3.0 Syntax at:
> 
> Date:  Tuesday, 13 January 2009 USA
> Time:  2:00PM - 3:00PM Pacific Time (22:00-23:00 UTC)
> 
> TO ACCESS THE AUDIO CONFERENCE:
> 	Dial-in number: 1 (906) 481-2100
> 	Access Code: 716822#
> 
> 
> AGENDA
> 
> The purpose of the telecon is to review the two key proposals for XRI 3.0
> Syntax...
> 
> 	http://wiki.oasis-open.org/xri/XriThree/GcsDelimiter
> 	http://wiki.oasis-open.org/xri/XriThree/XrefDelimiter
> 
> ...in light of the requirements of the XDI RDF graph model and XDI
> addressing as explained in the XDI TC's preliminary draft of the XDI RDF
> Graph Model:
> 
> 	http://wiki.oasis-open.org/xdi/XdiOne/RdfGraphModel
> 
> The goal is to come to closure on these proposals so we can proceed with
> the
> Working Draft 01 of XRI Syntax 3.0 (and the XDI TC can proceed to the
> first
> Working Draft 01 of XDI RDF Graph Model 1.0).
> 
> Please review these pages and if possible post any remaining questions or
> issues to the XRI TC list (and if necessary copy the XDI TC list) prior to
> the telecon.
> 
> 
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