Agenda: XDI TC Telecon Thursday 1-2PM PT 2009-01-15

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

Following is the agenda for the unofficial telecon of the XDI TC at:

Date:  Thursday, 15 January 2009 USA
Time:  1:00PM - 2:00PM Pacific Time (21:00-22:00 UTC)

TO ACCESS THE AUDIO CONFERENCE:
    Dial In Number: 571-434-5750
    Conference ID: 5474


AGENDA

1) XDI ADDRESSER

We will start with a tour from Markus of his latest XDI RDF utility:

	http://graceland.parityinc.net/xdi-addresser/XDIAddresser


2) SOLVING THE RUBIK'S CUBE OF THE XDI 1.0 RDF METAGRAPH MODEL

Based on insights from Monday's aborted XRI/XDI editor's telecon (which
turned into a long informal XDI telecon) and Tuesday's special XRI Syntax
3.0 telecon (which also ended out as a long XDI discussion), Drummond had a
key revelation about the metagraph model.

He has uploaded a PDF with a new set of diagrams illustrating the metagraph
model and how it describes the graph model.

	
http://www.oasis-open.org/committees/download.php/30700/xdi-rdf-graph-model-
diagrams-v1.pdf 

He also updated the XDI RDF Graph Model wiki page with new text descriptions
of each metagraph predicate and references to the diagrams.

	http://wiki.oasis-open.org/xdi/XdiOne/RdfGraphModel 

The main topic of the call will be to review this and discuss how it returns
the metagraph back to a pure description of the graph with no other
semantics and thus enables the metagraph predicates to be used with any
description logic:

	http://en.wikipedia.org/wiki/Description_logic 


3) MULTI-PART SPEC DESIGN AND NEXT STEPS WITH THE FIRST WORKING DRAFT

Drummond had his questions answered by Mary McRae about how a multi-part
specification should work. See the DITA example:

	http://docs.oasis-open.org/dita/v1.1/OS/overview/overview.html

Given this model, Drummond has updated the specification names on:

	http://wiki.oasis-open.org/xdi/XdiOneSpecs 

If there is consensus on this, our next step is to choose a template and
begin the first Working Draft.