[ALL] Agenda - Oct 23 2007 SWD telecon - 1500 UTC

Agenda - Oct 23 2007 SWD telecon - 1500 UTC
W3C Semantic Web Deployment Working Group
   Tuesday, 1500 UTC / 0800 Seattle / 1100 Boston / 1600 London / 1700 Amsterdam
       Boston: +1-617-761-6200
       Nice: +33-4-8906-3499
       Bristol: +44-117-370-6152
   Conference code 79394# ('SWDWG')
   IRC irc://irc.w3.org:6665/swd Web-based IRC (member-only)

Chair: Tom Baker
Scribe: Clay (DanBri on deck)

Attendance of SWD WG telecons is restricted to registered WG
participants and persons invited by the chairs.


1. ADMIN (10 min) 

Minutes PROPOSED to accept minutes of the previous telecon
and of the face-to-face meeting in Amsterdam:


Next telecons:

-- Oct 30:  1500  UTC / 0800 Seattle / 1100 Boston / *1500* London / *1600* Amsterdam
-- Nov 06: *1600* UTC / 0800 Seattle / 1100 Boston /  1600  London /  1700  Amsterdam
   -- possibly cancel Nov 06 if many participants will be at http://www.w3.org/2007/11/TPAC/
-- Nov 13: telecon cancelled because of ISWC in Korea.
-- Nov 20:  1600  UTC / 0800 Seattle / 1100 Boston /  1600  London /  1700  Amsterdam

2. Actions from pre-Amsterdam telecon (Oct 2) - mostly done?

[NEW] ACTION: Ben to send formal request to send mail proposing Draft of RDFa Syntax and Publish new version of RDFa Primer, both on REC track) [recorded in http://www.w3.org/2007/10/02-swd-minutes.html#action06]

[PENDING] ACTION: Alistair to state the difference between the two flavours of the SimpleExtension proposal for issue 26 [recorded in http://www.w3.org/2007/07/17-swd-minutes.html#action05]

[PENDING] ACTION: all to register (indicate also that you're not planning to attend and/or want to attend via telecon) [recorded in http://www.w3.org/2007/10/02-swd-minutes.html#action09]

[PENDING] ACTION: Antoine to make wiki page or list posting summarizing issues for "Concept Semantics" [recorded in http://www.w3.org/2007/09/18-swd-minutes.html#action07]

[PENDING] ACTION: Diego, Ed and Justin to review RDFa syntax document prior to f2f [recorded in http://www.w3.org/2007/09/25-swd-minutes.html#action10]

[PENDING] ACTION: Elisa to ask for feedback on VM draft [recorded in http://www.w3.org/2007/08/21-swd-minutes.html#action06]

[PENDING] ACTION: Guus to email a proposal to the list about Issue-36 ConceptSchemeContainment [recorded in http://www.w3.org/2007/07/24-swd-minutes.html#action01]

[PENDING] ACTION: Guus to move ISSUE-26 forward [recorded in http://www.w3.org/2007/07/03-swd-minutes.html#action04]

[PENDING] ACTION: Guus to post user experience reports for ISSUE-25 [recorded in http://www.w3.org/2007/07/03-swd-minutes.html#action05]

[PENDING] ACTION: Ralph propose resolution to ISSUE-16 "Default behavior" [recorded in http://www.w3.org/2007/01/22-swd-minutes.html#action14]

3. SWD review of "Cool URIs for the Semantic Web"

[NEW] ACTION: Michael to summarize the discussion and the wiki page and formulate a scoping remark as a draft suggestion from SWD to the authors of Cool URIs [recorded in http://www.w3.org/2007/10/08-swd-minutes.html#action08]

Latest version of "Cool URIs"
-- http://www.w3.org/2001/sw/sweo/public/2007/cooluris/doc-20071008.html

Latest version of the draft review:
-- http://www.w3.org/2006/07/SWD/wiki/ReviewCoolURIs

Discussion on list:
-- http://lists.w3.org/Archives/Public/public-swd-wg/2007Oct/0080.html

4. SKOS - see 

-- Review Amsterdam resolutions

   RESOLVED (for subtopic B) The property extensions of skos:prefLabel,
   skos:altLabel and skos:hiddenLabel must be pairwise disjoint

   RESOLVED (for subtopic C) A resource cannot have more than one
   preferred lexical label per language (where it is assumed that each
   distinct tag allowed by RFC 4646 denotes a distinct "language").

   RESOLVED skos:prefLabel, skos:altLabel and skos:hiddenLabel are all
   sub-properties of rdfs:label

   RESOLUTION: The range of skos:prefLabel, skos:altLabel and
   skos:hiddenLabel is the class of RDF plain literals.

   RESOLVED (for subtopic E) State in normative prose that the range of
   the SKOS lexical labelling properties is actually the class of RDF
   plain literals; retain the current declaration in RDF triples that
   the range of these properties is rdfs:Literal.

   RESOLVED that the validating application under discussion is a
   vocabulary checker, and what we're trying to decide is how a
   vocabulary checker should handle violations of constraints

   RESOLVED where label properties are used as predicates the object
   must be a rdf plain literal

   [RESOLUTION??]: Accept the minimal label relation solution. Details/naming
   to be worked out.

   RESOLVED (subtopic G) use normative prose to state a semantic
   condition on the interpretation of the three properties: prefLabel,
   altLabel and hiddenLabel

   RESOLUTION: all graph constraints should be moved into an
   informative section

   RESOLUTION: (for subtopic I): "there cannot be more than one
   preferred lexical label per "language" for any give resource"

   RESOLUTION (subtopic K): labelling properties are rdf:Properties and

   RESOLUTION: we make no statement about the transitivity and
   reflexivity of broader/narrower

   RESOLUTION: skos:related MUST be interpreted as disjoint with the
   transitive closure of skos:broader"

-- Actions

[NEW] ACTION: Guus to write up the issue [of Label Resource] and add to issue list.  [recorded in http://www.w3.org/2007/10/09-swd-minutes.html#action01]

[NEW] ACTION: alistair to update semantics document to listing ways in which ways SKOS diverges from OWL DL [recorded in http://www.w3.org/2007/10/08-swd-minutes.html#action06]

5. RDFa - RDFa Overview document 

    Teleconferences take place Mondays, 1300-1400 UTC 
    irc://irc.w3.org:6665/rdfa, conference code 7332# ('RDFa').
    Everyone interested in RDFa is invited to participate.

-- Amsterdam resolutions:

   RESOLUTION: to put RDFa syntax on rec track, other RDFa docs to W3C

   RESOLUTION: resolved that, in preparing last call doc for RDFa,
   decouple RDFa syntax document from any separate CURIE document.

   RESOLUTION: to publish RDFa syntax document as First Public Working
   Draft at the earliest possible convenience, no later than
   moritorium, taking into account comments of reviewers as far as
   possible, adding notes where there are open issues.

   RESOLUTION: that RDFa use cases and primer are published as WG Notes
   not later that syntax reaches recommendation status

-- RDFa Primer - proposal to approve publication as Working Draft

[NEW] ACTION: antoine to review RDFa Primer before next telecon (within two weeks). [recorded in http://www.w3.org/2007/10/08-swd-minutes.html#action01]
-- DONE - Antoine's review (2007-10-18)

-- Other

[NEW] ACTION: Ben and Michael to address comments by Tom [regarding maintenance of wiki document http://www.w3.org/2006/07/SWD/wiki/RDFa] [recorded in http://www.w3.org/2007/10/08-swd-minutes.html#action05] 

[NEW] ACTION: Ben to update RDFa schedule in wiki [http://www.w3.org/2006/07/SWD/wiki/RDFa#RDFa_schedule] [recorded in http://www.w3.org/2007/10/08-swd-minutes.html#action04]

[NEW] ACTION: Ben to prepare draft implementation report for RDFa (with assistance from Michael) [recorded in http://www.w3.org/2007/10/08-swd-minutes.html#action03]

[NEW] ACTION: Guus/Tom to propose joint decisions for reviews for major [RDFa] steps/transition requests. Informal agreement about working drafts. [recorded in http://www.w3.org/2007/10/08-swd-minutes.html#action02]

6. RECIPES - see 

-- Amsterdam resolutions

   RESOLUTION: Recipe 6 recast as an implementation pattern. Example 3
   of HTTP redirect made a little more complex to show an internal
   query based response. Illustrative example on W3C.

   RESOLUTION: Issue 24 resolved by referencing Cool URIs note

   RESOLUTION: Hold (on Issue 58) until further information available

   RESOLUTION: Issue 60 is out of scope of Recipes and is Closed.

   RESOLUTION: Issue 20 resolved by adding a reference to Diego's

-- Actions:

[NEW] ACTION: Diego to recast Recipe 6 [recorded in http://www.w3.org/2007/10/09-swd-minutes.html#action02]

[NEW] ACTION: Jon to add words that acknowledge the existence of RDFa as potential mechanisms, but it's out of scope here. [recorded in http://www.w3.org/2007/10/09-swd-minutes.html#action06]

[NEW] ACTION: Jon to make changes as proposed [with regard to Issue-23] [recorded in http://www.w3.org/2007/10/09-swd-minutes.html#action05]

[NEW] ACTION: Ralph to come up with a URI for wiki page [for Recipes implementations] [recorded in http://www.w3.org/2007/10/09-swd-minutes.html#action04]

[NEW] ACTION: Ralph/Diego to work on Wordnet implementation [of Recipes] [recorded in http://www.w3.org/2007/10/09-swd-minutes.html#action03]

[NEW] ACTION: TF leaders to prepare a version of Recipes for review in December [recorded in http://www.w3.org/2007/10/09-swd-minutes.html#action09]

[NEW] ACTION: Guus/Tom to solicit reviewers for the Recipes document. [recorded in http://www.w3.org/2007/10/09-swd-minutes.html#action08]

[NEW] ACTION: Dan/Alistair to ask apache about conditional redirects [recorded in http://www.w3.org/2007/10/09-swd-minutes.html#action07]


[NEW] ACTION: Vit and Elisa to include in the document all the target sections plus an allocation of sections to people and potentially a standard structure for sections [recorded in http://www.w3.org/2007/10/08-swd-minutes.html#action07]

Tom Baker - tbaker@tbaker.de - baker@sub.uni-goettingen.de

Received on Monday, 22 October 2007 13:54:39 UTC