06:55:09 RRSAgent has joined #swd 06:55:09 logging to http://www.w3.org/2007/10/08-swd-irc 06:55:22 Meeting: SWD WG Amsterdam F2F 06:55:28 Zakim has joined #swd 06:55:32 zakim, this will be swd 06:55:32 ok, RalphS; I see SW_SWD(f2f)3:00AM scheduled to start in 5 minutes 06:59:46 ShaneM has joined #swd 07:00:19 remind me again why I thought this was a good idea? 07:00:29 SW_SWD(f2f)3:00AM has now started 07:00:32 +Ralph 07:01:08 Shane :) 07:02:10 Agenda: http://www.w3.org/2006/07/SWD/wiki/AmsterdamAgenda 07:06:29 +??P0 07:06:37 benadida has joined #swd 07:07:01 zakim, ??p0 is Ben 07:07:01 +Ben; got it 07:09:29 [off] we had a comment on xhtml-role that uses the word "complexify" - can i reject it just because that's not a word? ;-) 07:12:24 [off] all the more reason 07:13:07 + +043316aaaa 07:13:25 zakim, aaaa is me 07:13:25 +mhausenblas; got it 07:16:36 God's Country - but we don't like to spread that around. we have enough people here now 07:17:14 Shane :) 07:19:36 FYI - as anticipated we got a last call objection to using scoped values in attributes (for xhtml-role). We will carefully prepare a reply that we can use when we get similar objections on RDFa 07:19:59 +Guus 07:20:13 zakim, Guus is MeetingRoom 07:20:13 +MeetingRoom; got it 07:20:29 zakim, who is here? 07:20:29 On the phone I see Ralph, Ben, mhausenblas, MeetingRoom 07:20:30 On IRC I see benadida, ShaneM, Zakim, RRSAgent, RalphS, mhausenblas 07:20:58 zakim, MeetingRoom has Guus, Steven 07:20:58 +Guus, Steven; got it 07:22:06 Simone has joined #swd 07:22:07 +??P3 07:22:23 zakim, ??p3 is ShaneM 07:22:23 +ShaneM; got it 07:23:34 mute me 07:23:39 zakim, mute me 07:23:39 mhausenblas should now be muted 07:23:41 zakim, meetingroom also has Tom 07:23:41 +Tom; got it 07:26:58 zakim, meetingroom also has Ivan 07:26:58 +Ivan; got it 07:27:20 seanb has joined #swd 07:27:30 Morning! 07:27:36 Steven has joined #swd 07:27:40 We now have network in Amsterdam.... 07:28:01 ivan has joined #swd 07:28:02 Hi there all 07:28:05 ralph -- is there some special scribing convention for f2f? 07:28:07 Antoine has joined #swd 07:28:31 Hi Steven, good to 'see' you again ... 07:28:41 Hi there Michael 07:29:03 rrsagent, pointer? 07:29:03 See http://www.w3.org/2007/10/08-swd-irc#T07-29-03 07:29:06 markbirbeck has joined #swd 07:29:10 edsu has joined #swd 07:29:40 rrsagent, make log public 07:30:19 aliman has joined #swd 07:30:22 rrsagent, make minutes 07:30:22 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html Steven 07:31:45 Chair: Guus 07:32:06 berrueta has joined #swd 07:33:31 Sean, I've generally seen scribing f2f as pretty much like scribing a telecon 07:33:43 zakim, meetingroom also has Sean, Alistair 07:33:43 +Sean, Alistair; got it 07:33:53 scribenick: aliman 07:34:21 Zakim, passcode please? 07:34:21 the conference code is 79394 (tel:+1.617.761.6200 tel:+33.4.89.06.34.99 tel:+44.117.370.6152), Simone 07:34:24 mark: follow agenda, put discussion of future to end 07:34:59 guus: come back to reviews later; first take on point, this group not decided on outcome status for RDFa; in charter, possibility to go rec track, not a decision yet. 07:35:50 ...proposal from RDFa TF is to go REC track. My main concern, whether there is sufficient people to carry this through. For me, recent progress of TF and also importance of work, I'm no in favour of going rec track. 07:35:58 ... Do we need to discuss this? 07:36:12 +[IPcaller] 07:36:16 s/I'm no/I'm now 07:36:21 Zakim, IPcaller is me 07:36:21 +Simone; got it 07:36:24 People who are not physically in the meeting, maybe you should say who you are and what your affiliations are 07:36:24 tom: no comment. there are these larger issues of overlap with XHTML 2, what did we decide to do about that? 07:36:33 zakim, who's on the phone? 07:36:33 On the phone I see Ralph, Ben, mhausenblas (muted), MeetingRoom, ShaneM, Simone 07:36:35 MeetingRoom has Guus, Steven, Tom, Ivan, Sean, Alistair 07:36:41 guus: we move that issue to end of discussion. it's in our charter, have to say about status, whether we move work or not. 07:36:45 [Ralph Swick, SWD staff contact] 07:36:58 (There are 11 in the room) 07:37:01 [Ralph Swick, SWD staff contact, calling today from Massachusetts] 07:37:16 Zakim, mute me please 07:37:16 Simone should now be muted 07:37:26 zakim, markbirbeck is also in MeetingRoom 07:37:26 I don't understand 'markbirbeck is also in MeetingRoom', Steven 07:37:33 guus has joined #swd 07:37:41 zakim, meetingroom also has Mark_Birbeck 07:37:41 +Mark_Birbeck; got it 07:37:46 :-) 07:37:49 tom: need to be specific about which deliverables on which track. WG needs to agree to bring syntax to REC track; then approve publication of syntax as WD; then look at other deliverables, use cases, test cases, then figure out what is intended process for each of those, then figure out rough schedule. If we do that, and figure out overlap with XHTML 2, then we've done our duty for RDFa today. 07:38:10 guus: tom says, if it's clear what goes rec track and what doesn't, then OK to go for rec track. 07:39:22 ben: we discussed in group. focus on important normative docs, therefore only doc which needs to go rec track is XHTML 1.1 syntax. other docs are important, give supporting information. but only normative doc is syntax. 07:39:28 ralph: proposal for other docs? 07:39:42 ben: primer will be note; test cases as supporting documentation. 07:39:59 (interruption as someone enters room) 07:40:45 guus: I'm not going to make a point about this. happy with scheme in OWL WG, full set of docs goes rec track as one package, including test cases and guide/primer. but if TF proposes to have just syntax as REC track, don't think it will make a big difference in practice. 07:40:54 ivan: GRDDL published primer as NOTE. 07:41:12 ... depends on what TF feels is achievable in time frame ... and time frame is not long. 07:41:36 [I was going to make the same point Ivan just made; more SemWeb specs have had primers as REC but most recent chose to make primer a Note] 07:41:42 guus: any more discussion? [no] propose this WG agrees RDFa to go rec track, given that syntax doc will be rec track doc. Any objections? 07:41:49 ... ben ralph? 07:42:20 ralph: I'm ok with that. preference was, to say primer might as well be rec track too, because going to be reviewed and published in sync with syntax. but am satisfied with primer not being rec. 07:42:30 s/. pref/. My pref/ 07:42:41 +1 07:42:44 +1 07:42:47 guus: syntax doc go rec track, then at later stage another doc could become part of package. make minimal decision now. no objections. 07:42:58 +1 !!! 07:43:19 +1 07:43:19 RESOLUTION: to put RDFa syntax on rec track, other RDFa docs to W3C Note. 07:43:54 :-) 07:43:54 guus: proposal no. 2 on table, that SWDWG approves publication of XHTML 1.1 RDFa Syntax as public WD. 07:43:56 -> http://lists.w3.org/Archives/Public/public-swd-wg/2007Oct/0058.html Ed 07:44:01 -> http://lists.w3.org/Archives/Public/public-swd-wg/2007Oct/0033.html Diego 07:44:10 s/as public/as First Public/ 07:44:30 ... Usually have message with how comments of reviewers were handled. Let's have round with reviewers. 07:44:50 zakim, unmute me 07:44:50 mhausenblas should no longer be muted 07:44:56 Steven has changed the topic to: Agenda: http://www.w3.org/2006/07/SWD/wiki/AmsterdamAgenda 07:45:48 [Ed summarizing his review] 07:45:55 Ed: In general, don't have a lot of DTD experience, so couldn't review that part. In general, this is great stuff, glad it's going to rec. Because I'm new to some of this, the CURIE I found some confusion as to whether CURIE defined here or in another syntax doc. 07:46:18 guus: what is status of CURIEs in this doc? part of this doc, or outside? 07:46:22 I think Mark can take this one 07:46:58 CURIE's are defined in the spec at: http://www.w3.org/MarkUp/2007/ED-rdfa-syntax-20070927/#s_curies 07:47:10 mark: pragmatic approach, CURIEs is a concept we need elsewhere, e.g. in role document, which went to last call last friday. So idea of something which is qname but not qname, needed elsewhere. 07:47:11 zakim, meetingroom also has Ed 07:47:11 +Ed; got it 07:47:48 rrsagent, make minutes 07:47:48 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html mhausenblas 07:47:56 ... like to persuade other groups e.g. SPARQL to use CURIEs (longer term thing). In short term, confusion because hedging out bets. If CURIEs don't go further, it will be in the RDFa document. If CURIEs do advance, will refer to another document. 07:48:08 guus: so making sure CURIEs are not on your critical path. 07:48:13 [do SWD folks in the room understand that Mark and Steven are here representing the XHTML 2 Working Group, as part of the RDFa Task Force?] 07:48:42 mark: Yes, and trying to keep in sync. Section on CURIEs in RDFa has got clearer since looking at other problems (e.g. with role in XHTML 2) 07:48:45 [They do now :-)] 07:49:06 ivan: what is realistic assumption of CURIEs becoming REC in its own right before April? 07:49:13 mark: what would stop it? 07:49:51 ... in terms of document, what is says ... when we're happy with explanation of CURIEs in RDFa ... not a lot of work to do. 07:50:25 [I support the XHTML 2 plan to keep RDFa independent of a *separate* document on CURIEs] 07:50:28 stephen: mark summed it up. we don't want it on critical path. but this work is developing concept to usable state. good to develop here, then pull out to another spec. but if can't then doesn't matter. 07:51:15 guus: go for now, assume we discuss planning, but planning will be tight. for next 6 months, at least in candidate rec. how realistic? from my perspective, seems very unlikely. last call document, in two or three months, chances are almost zero. 07:51:51 ivan: yes, except my timing would be tougher. my goal to have as rec before beijiing. even tho candidate rec very short, last call still needed this year. 07:52:52 ... decision on CURIEs in or out is concrete. technical content in last call cannot be changed. (cannot remove section) ... so need to decide before december. I think should not do that, we should keep CURIE spec inside RDFa syntax. 07:53:01 stephen: not a problem. 07:53:09 s/ph/v/ 07:53:52 I feel the CURIE rules are pretty simple, and had planned to send the CURIE spec to last call in the next few weeks. But I dont mind leaving the text in the RDFa spec. I can undertake to keep them in sync. I do it all the time. 07:54:01 zakim, mute me please 07:54:01 mhausenblas should now be muted 07:54:02 ralph: i think ivan said what i meant to say ... challenge to keep any future separate spec consistent with RDFa. but in future version of RDFa can rip out whatever duplicates separate curie spec; but for now, work without separate curie spec. 07:54:14 ivan: close the door to have separate spec, pragmatically. 07:54:22 mark: why? 07:54:46 RalphS, you wanted to comment in case Steven doesn't clarify and to clarify non-dependency 07:55:20 ... there is now one sentence which says, this may come out into separate spec. If we think CURIEs in RDFa is nailed, if we then updated separate spec, would there be any problem if we then refer to it? 07:55:28 q? 07:56:09 ivan: CURIE doc which you put out separately, would go to a number of other groups, not semweb groups, might have different requirements, could hold up RDFa for no good reason. can only refer to docs one step behind. let's say CURIE doc is delayed, then you are stuck with RDFa. 07:56:26 steven: if CURIE spec is causing aggravation, cannot move RDFa forward. 07:56:39 ivan: RDFa cannot be REC until CURIE is proposed REC. 07:56:50 steven: good for RDFa, good for CURIEs. 07:57:00 q+ 07:57:05 mark: made it block which could be removed. works both ways. 07:57:32 ben: follow mark's lead on this, sounds good. 07:59:12 ralph: importatn to decouple these. could include in status of doc, section which says "if curie languag of following section is published separately, intent is that this section will cite that". Ivan made crucial point, if separate specification is dependent, has to be close to end of recommendation. we need to decouple them. easy for us to find language for proposed edited recommendation for RDFa to say, we've removed this section because now in separate spec 08:00:18 RESOLUTION: resolved that, in preparing last call doc for RDFa, decouple RDFa syntax document from any separate CURIE document. 08:00:34 q+ 08:00:45 ack Ralph 08:00:57 +1 08:01:03 +1 08:01:05 ralph: support this resolutionm, will save us time over next few months. can change our minds later, if XHTML WG puts out separate CURIE doc. 08:01:26 zakim, meetingroom also has Diego 08:01:26 +Diego; got it 08:01:36 ShaneM: I was confused by that too, although isn't that just a draft? 08:01:50 diego: I think, if we keep CURIEs inside RDFa syntax doc, then think carefully where to place it. it was some work to read the document, because use curies, then later read what curies are. 08:02:21 guus: but this is editorial comment. objections to resolution to decouple? [no] resolved by consensus. 08:02:27 s/ShaneM:/ShaneM,/ 08:02:43 ed: CURIE thing was my main comment. i had some trouble in steps of processing section. 08:02:58 guus: asked you as potential user of RDFa, whteher this is a description you could use? 08:03:07 [Ed, Shane; I believe the XHTML 2 WG's intent is to update the CURIE WD after experience with RDFa] 08:03:39 ed: yes, thought it was very useful. diego's comments tightened up a few parts of it, but thought it veruy useful. 08:04:01 ... made me want to dig into implementation, see how things were working. 08:04:25 guus: any points in review you consider critical, anything which needs to be answered, or only editorial discretion. 08:04:29 ...? 08:04:36 ed: nothing critical. 08:04:47 -> http://lists.w3.org/Archives/Public/public-swd-wg/2007Oct/0033.html Diego'S review 08:04:57 diego: comments on titles, request to move paragraphs to new section. Main comments are related with processing rule... 08:05:01 s/Diego'S/Diego's 08:06:09 ... processing rules are clear, get the idea how to process, but some points e.g. we should make clear only elements are actually processed by the rules, not clear at the moment (text nodes, comments?). If you look at code of ivan's implementation, where it goes down in tree, has if element node, then go in [?] 08:06:34 mark: used to say meta - text - meta. in my implementation, bring text node up. but it's right [what diego said]. 08:07:23 guus: going to decide now to publish new WD. doesn't need to be completely finished, just need considerable progress, and nothing there which will embarrass us. so focus on anything which could block publication as WD, and anything which can be left to editorial discretion. 08:08:18 diego: main point is processing rule 6, about how evaluation context is transmitted from parent to child. a mistake in rule, at least something which is not clear. have suggested some possible fixes, would be happy with any of them. would be happy to see doc go forward, if this comment is addressed, the rest are minor comments. 08:08:22 q? 08:09:01 ivan: let's separate two things. there are mistakes, things to change in the doc. Decision to publish should not depend on that level of techincal detail. 08:09:22 guus: but that is your opinion. if diego thinks that is serious, as a reviewer, that is his opinion. 08:09:53 q+ 08:10:01 mark: both sets of comments were really useful, showed really good understanding. absolutely accept if there confusions, then genuine confusions. then both curies and stack issue need to be addressed. 08:10:13 guus: too much work to block quick publication? 08:10:16 q+ to recommend proceeding 08:10:31 mark: no, irony is implementations are better than processing description. 08:10:54 guus: summarise for this minutes as the "stack issue" ... so diego main thing you want fixed before publication? 08:11:18 diego: if fix comment about stack, then happy to publish as WD 08:11:56 [could the Chair or scribe clarify, please, how much fixing Diego is asking for] 08:12:08 guus: assume we have one more WD before last call. directly after this meeting publish new WD. give public change to comment. i.e. publish within 1-2 weeks. then in 1-2 months, go for last call. 08:12:44 ralph: which of diego's stack suggestions are critical? accept mark 08:13:09 RalphS: diego's concerns were specifically about the 'stack' 08:13:26 ... long time since publish update to any RDFa spec. like to see us publish. hopefully can fix in next WD. looking for clarification from deigo on specific pieces of the stack section which he thinks are critical. 08:13:31 q? 08:13:42 ack RalphS 08:13:42 RalphS, you wanted to recommend proceeding 08:14:42 ivan: that was essence of my comment as well. try to be pragtmatic. hit publication moritorium in few weeks. if have to edit, hit moritoritum, then timing may go off. my preference is, even if there are mistakes, anything whiich can be fixed in 1-2 days should be fixed, otherwise publish, then try to get to last call in december. rather than get problems into doc now. 08:15:36 mark: split diego's comment into two parts: (1) idea of stack not good way to explain; (2) it's wrong. Suggest we follow your advice, still use idea of stack, but fix the error. before publication. 08:16:06 [good; if we can tweak the words in the editors' draft to fix a bug, then consider a bigger rewrite in a future draft, that would be nice] 08:16:07 diego: agree with ivan's point. ok to publish as it is, if we document that there open issues on the document. 08:16:39 seanb has joined #swd 08:17:14 PROPOSED: to publish new version of RDFa syntax document at the earliest possible convenience, no later than moritorium, taking into account comments of reviewers as far as possible. 08:18:09 This will be the first PWD, so I will request a shortname 08:18:23 PROPOSED: 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. 08:18:59 PROPOSED: 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. 08:19:17 +1 08:19:28 -> http://lists.w3.org/Archives/Public/public-swd-wg/2007Oct/0033.html October publication moratorium 08:19:33 RESOLVED 08:19:46 rrsagent, draft minutes 08:19:46 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html mhausenblas 08:19:57 benadida: coffee just arrived here funnily enough :) 08:19:59 +1 Ben :) 08:20:21 Just like to thanks the reviewers...very good work. 08:20:33 guus: move to next agenda item. 08:21:02 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. 08:21:31 guus: next proposal, WG approves new version of primer for WD. 08:22:31 -> http://www.w3.org/2006/07/SWD/RDFa/primer/20070918/ RDFa Primer 08:23:03 ben: the primer has been updated to match the syntax, ??? has been updated to be less technical, more about events and contact information. now matches latest syntax. if don't have official reviews. do think pubolish new version soon is useful. 08:23:28 guus: first we need reviews, before publish again. postpone decision until we have two reviews from outside TF. is that a problem? 08:23:48 [oops, Guus is right -- we forgot to ask for SWD reviewers for Primer] 08:23:54 ben: we did get at least review from ? although don't know if that counts. urgent to get new version out, so need volunteers today. 08:24:01 from Bob DuCharme 08:24:35 s/, ???/. It has/ 08:24:41 guus: volunteers? one review would be ok. antoine, would you be willing to do again? 08:25:09 ... telecon in two weeks time. ben, proposal would be to have reviews by telecon in two weeks time. 08:25:22 ralph: october 31 is last day we can ask for publication. 08:25:35 guus: two weeks, ok with you [antoine]? 08:25:39 antoine: yes 08:26:04 guus: syntax doc, all changes are now at your discretion. 08:26:19 ... back to the primer. 08:26:36 ben: ... 08:26:43 [[31 October, 12pm ET: Deadline for publication request before moratorium ]] - http://lists.w3.org/Archives/Member/chairs/2007AprJun/0104.html 08:26:52 guus: ben is fine with decision on 31st, and will have edits in time for moritorium 08:27:00 note, that's 9am Ben's time 08:27:06 ralph: that is 31 9am 08:27:12 ben: so 30th then 08:27:25 guus: we have a volunteer - antoine has volunteered. 08:27:50 -> http://lists.w3.org/Archives/Public/public-swd-wg/2007Sep/0054.html Primer ready for review 08:27:56 ACTION: antoine to review RDFa Primer before next telecon (within two weeks). 08:29:03 guus: next agenda item ... last three proposals all to do with status of documents. 08:29:28 ... understand TF is in favour of publishing syntax as rec, rest as note. Timing will be, publish others as note once rec is finished? 08:29:33 ivan: or goes to proposal 08:30:11 q+ 08:30:12 guus: note is end status. for the moment can stay as WD. notes only published once rec is final. e.g. if in rec process, need new test cases, then need to reopen note if published. note is end status in W3C. 08:30:15 zakim, unmute me 08:30:15 mhausenblas should no longer be muted 08:30:19 q+ to speak to 'Note' status 08:30:21 ivan: GRDDL published like that 08:30:28 Test Cases are not a note 08:30:33 +1 08:30:37 mark: how does that affect our agreement timing? 08:30:57 guus: see proposal to publish primer as note, seems unlikely. minimum 6 months for rec, so also minimum timing for note. 08:31:56 I believe we meant to put on track to become a Note, not make it a note today 08:32:04 -> http://www.w3.org/2005/10/Process-20051014/tr.html#maturity-levels Maturity Levels 08:32:23 ralph: I think guus is right. note status is something like last call for rec doc. WG believes it's done, and doesn't expect to change. We can issue a new version of a note, but publishing as a note is really a statement to public that WG is done, doesn't expect any more work. I think guus is right, we should leave as WD, until confident unlikely to change any more. Once syntax doc is proposed rec, then freeze primer as a note. proposed rec stage time for note. 08:32:35 guus: did we publish RDFa use cases as WD? 08:32:38 ben: yes 08:32:47 -> http://www.w3.org/TR/2007/WD-xhtml-rdfa-scenarios-20070330/ 08:32:58 guus: we can have updated versions if sufficient changes. las WD? [30 march] 08:33:16 we have not updated the use cases doc 08:33:17 ... link on latest version doesn't go to previous WD 08:33:31 ... document package: syntax doc, primer, use cases, test cases. 08:33:36 ... has that been published? 08:33:45 ralph: TF has not proposed formal test cases doc. 08:33:51 -> http://www.w3.org/2006/07/SWD/RDFa/testsuite/ Test Suite 08:33:57 ivan: test cases on wiki. don't know about plan to turn into TR doc. 08:34:03 guus: no plan to make test cases a WD? 08:34:06 ivan: don't think so. 08:34:20 -> http://www.w3.org/2006/07/SWD/wiki/RDFaTC TC approval 08:34:23 steven: test cases there to support going to CR. so not normal to take that to rec. 08:34:30 q+ to note on the RDFa TC 08:34:41 ivan: some groups have done that, choice of the group. RDF, OWL like that, other groups not. group decision, there is no rule. 08:34:49 guus: discussion on test cases as WD or not. 08:35:19 q? 08:35:32 ralph: question of coverage and editorial time. if had the time, and test cases cover good part of spec, then should publish. TF didn't expect to do a test suite that would have enough coverage to justify editorial effort. 08:35:38 .... we have added tests over time. 08:35:53 RalphS, you wanted to speak to 'Note' status 08:36:02 ack me 08:36:02 mhausenblas, you wanted to note on the RDFa TC 08:36:04 guus: for moment, package to publish is: syntax (rec); primer (note); use cases (note). test cases informal doc. 08:36:09 -> http://www.w3.org/2006/07/SWD/RDFa/testsuite/xhtml1-testcases/ 08:36:51 michael: acknowledge raolph. test cases at link above ... ??? 08:37:07 -> http://www.w3.org/2006/07/SWD/RDFa/testsuite/ Test Suite 08:37:09 guus: michael agreed, test cases on web site, not going to be a formal document 08:37:27 michael: doesn't need to be formal doc (W3C TR), no. 08:38:17 guus: consensus on this. 08:38:42 ... proposal that RDFa primer be published as note, don't decide now. 08:38:51 ben: should agree that RDFa syntax will go rec. 08:39:10 guus: we have resolved that syntax will go to rec, haven't resolved that primer will go to note. 08:39:41 ... up to TF ... 08:39:43 Yes we did 08:39:54 -> http://www.w3.org/2007/10/08-swd-irc.html#T07-43-19 08:39:55 ivan: guus wants to keep it open for TF to include other docs in rec 08:40:05 guus: ok to keep our resolution, other docs to note. 08:40:23 ... then we should record our intention to publish primer as note 08:40:28 rrsagent, please draft minutes 08:40:28 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html RalphS 08:40:46 ben: ok to leave open, but make sure it's ok for only syntax to be rec. 08:40:57 guus: yes, in earlier resolution. 08:41:04 http://www.w3.org/2007/10/08-swd-irc#T07-43-19 08:41:45 PROPOSAL: that use cases and primer are published as WG notes around time that syntax reaches recommendation status 08:41:47 i/follow agenda, put/Topic: RDFa/ 08:41:55 +1 08:41:57 q+ 08:42:00 +1 08:42:05 guus: good to have syntax published without primer in final state. 08:42:17 +1 to proposed rec 08:42:22 +1 08:42:39 ralph: change to "proposed rec" rather than "rec"? do it when when WG asks for transistion to proposed rec, then should fix [other stuff] 08:42:52 ... we should have everything done by proposed rec. 08:43:16 s/fix /freeze / 08:43:20 PROPOSAL: that RDFa use cases and primer are published as WG notes not later that syntax reaches recommendation status 08:43:33 +1 08:43:43 "post-it notes?" 08:43:43 +1 08:43:49 s/notes /Notes / 08:44:06 steven: not yet asking for short names? 08:44:12 ralph: already have short names. 08:44:18 guus: published once already. 08:44:32 RESOLUTION: that RDFa use cases and primer are published as WG Notes not later that syntax reaches recommendation status 08:44:36 rrsagent, please draft minutes 08:44:36 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html RalphS 08:45:00 -> http://www.w3.org/MarkUp/2007/ED-rdfa-syntax-20070927/#uaconf 08:45:12 guus: proposal that test cases be used as supporting documentation... 08:45:18 michael: ??? 08:45:31 q+ 08:45:37 q+ to clarify shortname 08:46:40 guus: test suite comment in RDFa syntax ... 08:47:20 guus: no "MUST" dependent on test cases I hope. If not the case, then i'm ok. 08:47:22 ack R 08:47:22 RalphS, you wanted to clarify shortname 08:47:28 Ralph: we already have approved shortnames the primer and use cases documents; our WG formal request to publish Syntax as First Public Working Draft will be when Syntax gets an approved shortname 08:48:10 ralph: wanted to clarify, we have three short names in our recent resolution. already have approved short names for firts two, when make request for syntax for third will get a short name. 08:48:12 what is about -> http://www.w3.org/TR/rdfa-syntax 08:48:24 steven: no objection to request transition? 08:48:35 guus: I'm ok. 08:49:15 no it is not there.... 08:49:48 guus: only item left on agenda, is thing we started with. any other issues? 08:50:17 http://www.w3.org/TR/rdfa-syntax is 404, so we can't say it's been approved. But I recommend that's the shortname we propose and I do not expect any disapproval 08:50:36 rrsagent, pointer? 08:50:36 See http://www.w3.org/2007/10/08-swd-irc#T08-50-36 08:50:39 tom: two things. helful to set milestones, so we have targets to work towards. secondly, raise issue of wiki pages - there is comparison of charter milestones with progress in deliverables page, this should be kept up to date. [another thing?] 08:51:43 see you in 9 minutes 08:51:55 -mhausenblas 08:51:56 rrsagent, please draft minutes 08:51:56 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html RalphS 08:54:09 Request for publication sent 08:59:15 -Simone 09:04:45 guus: (1) swd vs. xhtml WG; (2) planning; (3) admin, wiki pages etc. 09:05:06 scribe: seanb 09:05:42 +??P1 09:05:53 zakim, P1 is me 09:05:53 sorry, mhausenblas, I do not recognize a party named 'P1' 09:06:03 Guus: personal inclination to go as before. Task force has two hosts. Need to think who then takes decisions 09:06:08 zakim, ??P1 is me 09:06:08 +mhausenblas; got it 09:06:25 Ivan: From activity POV, problem is messaging side. 09:06:34 ...RDFa document should bear explicit SW activity stamp 09:06:57 zakim, mute me 09:06:57 mhausenblas should now be muted 09:07:11 ...important for community acceptance 09:07:30 ...pragmatically don't know consequences if document published jointly. 09:07:45 ...do both groups then have to issue the same resolutions? 09:07:58 ...what if groups disagree?? 09:08:04 q+ 09:08:17 q+ 09:08:34 Steven: If there's disagreement it's problematic anyway. 09:08:40 ...happy with joint work 09:09:03 ...preference to do it in two. 09:09:06 ack r 09:09:38 Ralph: No problem. If there's disagreement about spec, regardless 09:10:03 ...then we have to react. Ivan's inventing a problem. 09:10:06 ack m 09:10:27 Mark: Task Force ok at collating and representing both communities. 09:10:32 ...worked well so far. 09:11:01 Guus: Group started widely spread. Social consensus has appeared. 09:11:40 [yes, the RDFa Task Force is the critical administrative thing that made this joint WG work practical] 09:11:52 Mark: Twin approach is good for a marketing POV. 09:12:06 ...good to be seen as not coming from SW community 09:12:36 s/from/just from 09:13:05 Ralph: the only real novel question I see in this joint REC-track work is in the Director's Decision on the relevant transition requests. Let's let W3C staff deal with that technicality and not worry about it as a WG. 09:13:13 Guus: See consensus here. Only need to see operational issues 09:13:46 q+ 09:14:01 +??P4 09:14:07 Zakim, ??P4 is me 09:14:07 +Simone; got it 09:14:10 ...should have discussion with chairs and resolve among ourselves how to 09:14:14 Zakim, mute me please 09:14:14 Simone should now be muted 09:14:48 ...proceed. Critical points/formal steps should be decisions from 09:14:57 ...both groups, but not for everything. 09:15:04 q- 09:15:54 Raph: WG chairs sync via email. Rely on the task force to ensure groups are 09:16:19 s/Raph/Ralph/ 09:16:21 ...coordinated. TF in place to do the sync. 09:16:35 ...Rely on Mark, Steven and Shane to run things. 09:16:59 s/run things/flag things that the XHTML 2 WG might disagree with/ 09:18:31 Ralph: I suggest that the only formal points where we explicitly look for dual resolutions is on transition requests, and otherwise rely on the Task Force to coordinate the two WGs 09:19:49 q+ 09:20:14 [off] brb 09:21:09 Mark: How do arrive at resolutions from wo groups? 09:21:24 ...TF co-ordinates receiving two requests 09:21:45 q- 09:21:47 [off] back 09:21:49 s/ wo/ two/ 09:22:33 q+ 09:23:25 Ralph: don't get overly concerned about procedural matters. 09:24:15 Ralph: just a matter of how the SWD WG participants in the Task Force are coordinating with the SWD WG 09:24:23 ACTION: Guus/Tom to propose joint decisions for reviews for major steps/transition requests. Informal agreement about working drafts. 09:24:55 Guus: Planning 09:25:07 (the task force coordination may be handled by XHTML 2 WG representatives in whatever way the XHTML 2 WG chooses) 09:25:35 Ivan: Ideal Rec by AC meeting in Beijing 09:25:52 ...would be good to publish while WG is still inexistence 09:26:08 ...Big surge in interest in RDFa. Good to ride on this wave. 09:26:50 ...PR beginning of March. CR phase will bbe short. CR early feb, late jan 09:27:02 Steven: If we have the implementations, zero lenght CR 09:27:26 Ivan: Would prefer short (from messaging POV). 09:27:49 ...ideal last call end of december 09:28:36 Guus: concerned that's not engough. Beginning december better 09:28:54 Steven: One more WD, then take that to Last Call. 09:29:20 Ivan: not many issues, and none are major. 09:29:48 Guus: Needs full review process from two groups 09:30:10 Ivan: Work has to be done mid-November 09:30:36 Guus: Need to have reviewers lined up and agreements with XHTML WG. 09:30:50 ...documents need to be ready for review 16/17 November 09:31:16 Mark: This should be ok. 09:31:33 Ivan: But not to raise new issues! 09:33:12 Guus: Four weeks absolute minimum for LC 09:33:56 ...if there is attention for RDFa, then may need to plan for lots of comments 09:33:56 rrsagent, please draft minutes 09:33:56 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html RalphS 09:34:15 ...need to convince ourselves that this is then just editorial. 09:34:35 ...editing of last call comes to mid feb. 09:34:45 ...then two weeks contingency for CR 09:35:07 Ivan: Meantime, need implementation report. Regardless of CR period. 09:35:17 Guus: Imp report mid feb. 09:35:39 Note that we can prepare an implementation report now - Ben, can you take an action item to do that? 09:35:55 yes, I can take an action to do that 09:36:21 Ivan: May get LC comments like "I want to do reification". Would cause problems 09:36:23 q+ 09:36:32 Mark: Should we try and anticipate these. 09:36:55 Ivan: Perhaps. Include comments e.g., "we have decided not to include feature X". 09:37:20 ...need to be prepared for this as LC comments come in. 09:38:02 Guus: TF need to plan time for editing. Don't expect that it won't be much work. 09:38:36 Ralph: Use UC documents as a guide. 09:39:55 Guus: TF has to have the frame of mind to not add new features or open issues. 09:39:59 ...feature freeze 09:40:08 Ralph: we should be in feature freeze in the next few weeks 09:40:40 Guus: Would like to record a draft schedule. 09:40:42 ... 09:40:56 ...Mid november documents for review 09:41:19 ...Early december both WGs vote on pub of LC 09:41:33 ...LC period ends second half of Jan 09:41:47 ...Request for CR mid Feb 09:41:57 can we give someone (me?) an action to record this schedule? 09:41:58 ...both WGs need to decide on this 09:42:07 ...Two weeks CR 09:42:14 ...Implementation report to be written 09:42:14 you can do it yourself Ben 09:42:24 ...First week March, both WGs decide on request for PR 09:42:35 ...Beijing (end April) RDFa REC 09:42:41 Will be reflected in -> http://www.w3.org/2006/07/SWD/wiki/RDFa#RDFa_schedule RDFa schedule 09:42:53 ACTION: Ben to prepare draft implementation report for RDFa (with assistance from Michael) 09:42:57 ACTION: Ben to update RDFa schedule in wiki 09:43:31 Ivan: AC Meeting 21/22 April. Publishing moratorium before that. 09:43:42 Tom: Adminstrative points 09:44:06 ...Are all TF members considered to be in both XHTML and WG? 09:44:18 Ralph: one or other but not necessarily both 09:44:32 Tom: Deliverables page for SWD. Milestones from charter. 09:44:44 ...Request that we update that page with current intentions/schedule 09:44:45 http://www.w3.org/2006/07/SWD/wiki/Deliverables#RDFa points to http://www.w3.org/2006/07/SWD/wiki/RDFa 09:45:03 ...Request RDFa page be brought up to date in light of these decisions. 09:45:20 ...Danger that things could get out of sync. Explicitly flag as something to discuss 09:45:36 ...with XHTML. Would be good to have a central up to date page. 09:45:44 q+ 09:45:52 ...don't want to maintain different pages in different WGs. 09:46:12 IMHO http://www.w3.org/2006/07/SWD/wiki/RDFa is the main page 09:46:23 ...wants someone from TF to have responsibility for this, so we know who to ping. 09:48:07 q? 09:48:30 q+ to comment on W3C site organization 09:48:31 Guus: Other technologies (e.g. OWL) had pages outside of WG 09:48:38 FWIW I do not believe the XHTML 2 Working Group has any RDFa pages we are maintaining (other than the draft documents of course). 09:48:39 Note that there is for good reasons an RDFa page at -> http://esw.w3.org/topic/RDFa ESW 09:48:49 http://www.w3.org/2004/OWL 09:48:55 q+ to followup on Tom's request 09:49:23 Ivan: Is this right? 09:49:27 so eg. http://www.w3.org/2007/RDFa ? 09:49:39 Tom: Right now two pages. Ok for internal use, but doesn't look as polished 09:49:59 ...to outside world. 09:50:16 ack ed 09:50:33 Ed: RDfa.info domain should be updated 09:51:15 rdfa.info is kept relatively up to date, with some holes of course. 09:51:40 http://rdfa.info 09:52:02 Ivan: http://www.w3.org/RDF/ not maintained anymore. Neither is 2004/OWL 09:52:19 Guus: Point from Tom is clear. leave it up to the TF to tackle this. 09:52:32 We should put a Specifications link on rdfa.info too 09:52:37 ...Main point is up to date schedule. One point where main information is. 09:53:20 Ralph: As a WG can't decide on long term issues. Decisions about top level technology 09:53:27 ...on w3c site is out of ourhands. 09:53:47 ACTION: TF to address comments by Tom 09:53:47 s/technology/technology pages/ 09:54:05 updating it now 09:54:46 Guus: Done with formal part 09:54:56 [off] I plan to sign off and go to the gym etc. if I am no longer needed? 09:55:05 s/TF/Ben and Michael/ 09:55:09 Thanks Shane 09:55:25 [off] good luck - nice work folks 09:55:34 -ShaneM 09:55:36 ShaneM++ 09:55:45 f] will be back for 'Review of Cool URIs' some time before 15:00UTC 09:56:59 [I don't expect scribing during Mark's informal presentation, but would appreciate URIs when feasible] 09:57:32 rrsagent, please draft minutes 09:57:32 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html RalphS 09:57:40 -mhausenblas 09:58:23 looking at; http://bitmunk.com/view/media/6068744 10:01:18 ""If the slightest probability for an unpleasant event to happen exists, the event will take place, preferably during a demonstration." -- http://www.joke-archives.com/oneliners/if.html 10:04:27 seanb has joined #swd 10:06:14 -Simone 10:08:47 [I wonder why Ben's RDFa Highlight reports apparently two identical triples for the audio samples] 10:15:24 [perhaps the apparently "identical" triples is really a rendering bug with two properties in the same @property attribute] 10:16:46 [or, in the case of bitmunk.com -- in the same @rel attribute] 10:17:05 s/ --/,/ 10:18:38 now looking at: http://magnatune.com/artists/albums/burhoe-invocation/ 10:19:22 still there, but sounds great 10:22:42 -Ben 10:23:01 benadida has left #swd 10:25:01 Simone has joined #swd 10:40:47 [I'd appreciate it if someone in the room -- Ivan perhaps -- would fill in the names of the others in the room] 10:40:51 zakim, who's in meetingroom? 10:40:51 MeetingRoom has Guus, Steven, Tom, Ivan, Sean, Alistair, Mark_Birbeck, Ed, Diego 10:41:22 +2 others 10:43:13 http://rbenjamins.blogspot.com/2007/05/new-gartner-report-on-semantic.html 10:45:52 http://yahooresearchberkeley.com/blog/2007/05/16/the-emerging-semantics-web-the-semantic-web-is-dead/ 10:47:32 Ed, are Justin and Jon also present? 10:56:30 -MeetingRoom 10:57:00 zakim, who's still on the phone? 10:57:00 On the phone I see Ralph 11:00:35 -Ralph 11:00:36 SW_SWD(f2f)3:00AM has ended 11:00:37 Attendees were Ralph, Ben, +043316aaaa, mhausenblas, Guus, Steven, ShaneM, Tom, Ivan, Sean, Alistair, Simone, Mark_Birbeck, Ed, Diego 11:04:19 SW_SWD(f2f)3:00AM has now started 11:04:21 +Ralph 11:05:16 Jon is here, Justin is not 11:07:23 thanks, Ed 11:07:43 maybe Vit was the other in the room, then? 11:08:16 [I'll ask again when folks return from lunch] 11:08:17 Vit just got here about 1/2 an hour ago yeah 11:08:38 ok. And you're aware in the room that you're no longer on the phone? 11:09:08 yes, i am at least ... i'll make sure it'a back online at least by when we resume 11:09:11 :) 11:09:24 unless you want to hear the clinking of plates and random chatter 11:39:22 zakim, who's here 11:39:22 mhausenblas, you need to end that query with '?' 11:39:31 zakim, who's here? 11:39:31 On the phone I see Ralph 11:39:32 On IRC I see Simone, seanb, aliman, edsu, Antoine, ivan, ShaneM, Zakim, RRSAgent, RalphS, mhausenblas 11:54:35 guus has joined #swd 11:56:27 +MeetingRoom 11:59:00 berrueta has joined #swd 12:00:22 TOPIC: Labelling properties 12:00:51 http://isegserv.itd.rl.ac.uk/public/skos/2007/10/f2f/labelling-properties.html 12:01:23 Tom: goals are to agree on the semantics for the 3 labelling properties, and then agree on how to specify those semantics 12:01:44 Tom: alistair can we jump into subtopic A? 12:02:02 aliman: if anyone wants any background, let me know 12:02:24 Simone has joined #swd 12:02:30 aliman: discussion is just about the three uris: prefLabel, altLabel, hiddenLabel 12:02:38 RalphS: can you hear us ok? 12:02:52 aliman: sub-topic A is about the ranges 12:03:53 aliman: the options are 1) rdf plain literal 2) allow the range to be open ended and say that it includes plain literals and perhaps other things 12:04:29 ... i prefer the 1st option because i think there are valuable semantics like disjointness and cardinality that become difficult to state with option 2 12:05:09 Antoine: could we postpone given the relationship between labels topic? 12:05:38 aliman: i'd like us to consider this in isolation 12:06:03 Jon: can we back this decision out if we need to reconsider during labelling relations discussion? 12:06:20 aliman: I don't see why not 12:06:36 Tom: I agree this is a very dependent decision 12:06:47 ... if the consequences are too painful we can revisit 12:07:01 ... i'd like to get a sense of where we stand with these 2 options 12:07:37 ivan: in practice you could also use strings for the same purpose 12:08:17 ... pretty hair to express the union of strings and literals too 12:09:02 Antoine: how about someone could creat their own type that includes strings and literals 12:09:12 ... I don't see the point in restricting to plain literals 12:09:47 aliman: i know how to express the disjointness and cardinality using plain literals ... 12:09:59 Antoine: are you sure we can't do this with typed literals? 12:10:10 aliman: can we move on to the next two? 12:10:19 ivan: this reminds me of the discussion at DCMI 12:11:38 aliman: in dcmi there were more general consequences of using literals, and here the issues are specific to expressing cardinality and disjointness 12:11:55 s/there were/there was discussion of/ 12:13:01 gschreib has joined #swd 12:13:26 aliman just brought up http://www.w3.org/2006/07/SWD/wiki/AmsterdamAgenda?highlight=%28amsterdam/SKOSLabellingProperties 12:13:41 on the projector 12:14:24 seanb: what are you trying to express in option 2? 12:16:45 moving on to Sub-Topic B: Disjoint Properties 12:17:31 aliman: put examples in the document of things that we shouldn't be able to say 12:17:51 ... we need to be able to say these are pair-wise disjoint 12:17:58 ... do we need to consider any other options 12:18:02 ... ? 12:18:22 ivan: was the disjointness from english prose in the text? 12:18:54 guus: you mean "must" be pairwise disjoint, instead of "are" 12:19:09 guus: i can't think of any use case that would object to this 12:19:21 Antoine: I agree 12:19:38 tom: do we have consensus? 12:21:41 RESOLVED (for subtopic B) The property extensions of skos:prefLabel, skos:altLabel and skos:hiddenLabel must be pairwise disjoint 12:22:11 Antoine: the 3rd point is the cardinality of skos:prefLabel 12:22:37 ... implicit in the decision to have a prefLabel is that there is only one prefLabel 12:23:39 ... the first example is where the same resource has two prefLabels in the same language -- do we agree that there is something wrong with that? 12:24:03 ... there is a complication where a language is written in different regions, or with different scripts 12:24:53 guus: once the language code changes you're allowed a new prefLabel 12:25:01 aliman: to be pragmatic we only have one choice 12:26:06 [apologies; I was 2 rooms over and didn't hear the meeting resume] 12:26:38 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html RalphS 12:26:57 aliman: i used rfc 4646 for the definition of language tag 12:27:24 i/TOPIC: Labelling/scribenick: edsu 12:27:27 ivan: i am not sure i understand, what's the problem? 12:27:31 RalphS: thanks 12:27:31 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html RalphS 12:28:16 s/RalphS: can you/can you/ 12:28:18 guus: so this decision was dependent on subtopic a 12:29:29 aliman: i tried to think of this independent of the design patterns 12:29:40 ... a resource can have a preferred literal and only one per language 12:29:55 ... our idea of a language comes from RFC 4646 12:30:15 s/RalphS: thanks// 12:30:33 tom: whether a rdf plain literal refers to rfc 4646 12:31:10 ... in answer to ivan's question about the issue w/ rfc 4646 12:31:32 zakim, who's on the phone? 12:31:32 On the phone I see Ralph, [VrijeUni] 12:32:34 [I'm more in favor of SHOULD NOT rather than MUST NOT ] 12:32:45 guus: we might not be able to express it 12:33:40 ... not sure we have the machinery, but happy to go with this, if natural language is sufficiently precise this will be clear for implementors 12:33:47 ShaneM has left #swd 12:34:35 RalphS: how strongly do we feel that constraints need to be in OWL? if i understood guus correctly leaving a little flexibility here is good since we're dealing with natural languages 12:34:53 ... constraints like MUST NOT are much stronger than what we need for applications like SKOS 12:35:16 tom: we are trying to get consensus on what we intend, and later talk about the best way to do it formally 12:35:38 guus: the statement is intentionally vaugue 12:36:09 s/vaugue/vague/ 12:36:35 [I just heard Guus say "... can not ..."; is that SHOULD NOT or MUST NOT?] 12:36:35 aliman: at this stage i was hoping we could agree on the sentences 12:37:22 [I don't mind vagueness but the SHOULD [NOT] language seems to me to accommodate the necessary vagueness here] 12:38:04 [they are proposing to resolve with the text as is] 12:39:11 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"). 12:40:40 aliman: here we are formally stating a semantic condition 12:41:07 seanb: i think the issue here is that this statement may not get expressed anywhere else 12:42:06 guus: skos is not the same thing as owl, we need to show developers what they should do 12:42:35 ... they look for situations where they might find more than one prefLabel, and what should they do? 12:42:46 [I'm not particularly in favor of telling apps what to do if they find a violation of a constraint] 12:43:12 sub-topic d: super property 12:43:26 aliman: at the moment they are all subclasses of rdfs:label 12:43:29 [I'm confused -- did we change from "cannot" ? ] 12:43:34 ... I can't see any reason to drop it 12:43:59 [RalphS we haven't ... maybe pipe up on phone to get them to go back] 12:44:29 aliman: we have resolved to build semantics on owl full, so i can't think of any reason to drop this 12:44:32 [I'm not worried about OWL DL and think that more apps will usefully take advantage of rdfs:label 12:45:15 guus: it's a feature we often use, from the DL spec 12:45:23 seanb: i think that's fair enough 12:45:39 guus: won't hurt many people in the DL world 12:45:53 [thanks, Ed; I'll let it pass for now. I would only object to a MUST NOT decision w.r.t. label disjointness constraints] 12:46:30 diego: i have concern about hiddenLabel because it might be get taken as a prefLabel 12:46:59 aliman: that's a good reason why you might drop it from being a subclass 12:47:27 guus: the problem with that distinction is the notion of authority 12:48:11 seanb: it seems strange to break the spec to cater to those who are not respecting the spec 12:48:39 guus: if a vocab owner wants to enforce it, they need some sort of authority set up, and that's outside the scope 12:48:59 ... recurring theme, and we should deal w/ the issue as it is outside of scope 12:49:49 Antoine: is it worth noting that this is a problematic axiom? 12:50:36 q+ to ask Alistair what sorts of free text searches this hiddenLabel semantics is meant to assist 12:50:49 guus: there are a few of these situations, would be useful to list carefully details about OWL DL 12:52:42 ACTION: alistair to update semantics document to listing ways in which ways SKOS diverges from OWL DL 12:53:03 RESOLVED skos:prefLabel, skos:altLabel and skos:hiddenLabel are all sub-properties of rdfs:label 12:53:16 ivan: would the list be kept with respect to owl 1.1? 12:53:37 guus: not going to make skos work dependent on newly formed working group 12:53:39 q- 12:53:56 sub topic e: Formally Stating the Range Semantics 12:54:23 aliman: if we choose the range to be plain literals then how do we state that? 12:54:50 ... we could use rdf triples to state the range, but there's no URI for rdf plain literals 12:55:52 ... or we could use normative prose 12:56:13 guus: is this a problem? 12:56:14 q+ to ask Alistair why he doesn't believe there's value in minting a URI for the subClass of rdfs:Literal wanted by SKOS 12:56:41 aliman: the question is how are we going to express our intentions, a valid question is whether it is worthwhile stating it formally 12:57:40 RalphS: why would minting the uri not haven any value? 12:57:53 RalphS, you wanted to ask Alistair why he doesn't believe there's value in minting a URI for the subClass of rdfs:Literal wanted by SKOS 12:58:30 aliman: i didn't know any applications that would need that expressed in triples 12:58:34 TomB has joined #swd 12:58:55 RalphS: how is that different from the disjointness inferencing 12:59:12 aliman: if there's a clash between a prefLabel and an altLabel then applications would break 12:59:25 ... but i'm not sure they need to do the same with it being a plain literal 13:00:38 RalphS: i agree about the range semantics, but you do seem to want to put the constraints into other places, there seems to be a mental model that you have that i'm trying to understand better 13:01:21 aliman: we should probably state things formally: either as rdf triples, or as some sort of prose 13:01:42 guus: are you trying to solve something that even the owl community hasn't tried to solve? 13:02:46 aliman: lets move on to the next subtopic then 13:03:12 TomB: aren't we saying that we want to move normative prose and agree on option 2? 13:03:51 [if we're trying to drive a generic editor from these constraints then I can understand wanting to formally specify an rdfs:range -- however, I doubt that will be as useful for SKOS. The benefit of the rdfs:range on inferring the type of an Object is pretty small for SKOS IMHO] 13:05:23 q+ to propose an auxiliary triple set whose purpose is to suggest more thorough validation of a [merged] graph 13:06:16 RalphS: we can make some auxiliarly triples available 13:06:20 RalphS, you wanted to propose an auxiliary triple set whose purpose is to suggest more thorough validation of a [merged] graph 13:08:10 guus: it means (w/r/t issue 26) if you would need separate property for labels that represent literals and labels that represent resources 13:09:17 guus: i'm tempted to go in the direction of explicit labels 13:10:30 ... the semantic conditions for one language get more difficult to express 13:10:45 aliman: i think i can state the language constraint :) 13:11:42 guus: at some point we have to swallow this potato 13:12:07 aliman: why don't we swallow the potato with option 1, and see what we can do, and what we can't do 13:12:41 JonP has joined #swd 13:13:47 RESOLVED: The range of skos:prefLabel, skos:altLabel and skos:hiddenLabel is the class of RDF plain literals. 13:14:25 ... (subtopic A) 13:14:31 guuss has joined #swd 13:14:32 antoine abstains 13:14:38 (and that class needs a URI, which SWD might coin for this purpose?) 13:15:30 Depends on how this is stated though... 13:15:37 (we can come back to the URI question when we decide how much to state formally in RDF) 13:16:39 guus: all semantic conditions for a prefLabel and a prefLabelResource would have to depend on a super-property 13:16:48 [guus is drawing on white board] 13:17:00 aliman: it's easier if you do two separate properties 13:17:37 guuss: prefLabel, altLabel and hiddenLabel also are dependent 13:17:51 ... it's a potential issue 13:18:08 aliman: i don't see how it gets any easier if you have them all inherit from one property 13:18:49 Antoine: might make axioms easier to construct (sorry i missed details of that) 13:18:55 [short break] 13:19:35 [is it the same people in the meeting room this afternoon as in the morning, with Vit's arrival? Perhaps Mark and Steven have departed?] 13:20:06 yes, both mark and stevan left 13:20:20 thanks, Ed. And no one else has arrived, I gather 13:20:27 correct 13:20:49 [do square brackets mean it's invisible to the minutes?] 13:21:13 [no, it's just my notion for an administrative sort-of message] 13:21:21 [ok :)] 13:22:56 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html RalphS 13:24:59 TomB has joined #swd 13:25:05 scribe: seanb 13:25:28 Antoine: Problem with plain literal as range. 13:25:47 ...Two issues. 13:25:55 ...1) Concepts linked to literals 13:26:03 ...2) Concepts linked to resources 13:26:48 ...If we have 13:27:02 ...c skos:prefLabel R 13:27:09 ...R label "shrub" 13:27:23 ... then we create a new triple 13:27:35 ...c skos:prefLabel "shrub" 13:27:57 ...so any triple invovling the resource, would entail a triple invovling the literal. 13:28:42 ...might actually be: 13:28:48 ...c skos:prefLabelR R 13:29:33 ...then can state conditions as "a concept can only have one prefLabel which is a literal". 13:29:59 scribe: edsu 13:30:36 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. 13:30:50 s/#// 13:30:58 moving on to subtopic f 13:31:35 aliman: looking at ex:foo skos:prefLabel ex:bar 13:31:44 ... all we get is ex:bar is a plain literal 13:31:50 ... we could state a syntax constraint 13:32:23 ... Firstly, do we want to state a syntax constraint? (yes/no) 13:32:30 ... and if we do, how do we do it? 13:32:50 ... we could use normative prose or sparql -- not much precedent for this 13:33:42 ... and thirdly what do applications do with that constraint? 13:33:55 ... does the application generate an error or quitely handle it? 13:34:15 q+ to suggest that for purposes of SKOS we should not tell applications how to handle errors 13:34:37 TomB: i think you're making an assumption that if we do want to express contraints that we need to define application behavior 13:34:49 guuss: we can make a spec and say tools SHOULD ... 13:35:42 guuss: my proposal is that we have a general rule MUST, SHOULD or MAY and you might have some exceptions 13:36:49 aliman: what are the options for an application? 13:37:25 RalphS: i strongly think in this particular case we shouldn't advocate particular application behaviors 13:38:03 ... don't want to madate the behavior of user interface 13:38:18 ... do you want your cellphone to flag a warning when it encounters a skos error? 13:38:33 seanb: what's a skos application? 13:39:21 ... we need to narrow down the applications that are consuming these things: vocabulary checker for example 13:39:32 RalphS, you wanted to suggest that for purposes of SKOS we should not tell applications how to handle errors 13:39:42 aliman: what do we call this class of application? 13:39:50 seanb: it's a vocabulary checker 13:40:15 aliman: i'm happy to define a class of application and go from there 13:40:37 guus: i had vocabulary checker in my mind when we were talking about this 13:41:18 aliman: can we resolve that yes, we want to include contraints and a skos vocab checker must raise a warning 13:41:22 if Guus:SKOSapplication is the subclass that is doing formal SKOS vocabulary checking, I'm more comfortable :) 13:43:47 RESOLVED that the application under discussion is a vocabulary checker, and what we're trying to decide is how a vocabulary checker should handle violations of constraints 13:45:23 RESOLVED where label properties are used as predicates the object must be a rdf plain literal 13:45:28 as an editorial convention, then, for the benefit of our future readers I suggest we use a modifier term such as "validating application" 13:45:59 s/the application under/the validating application under/ 13:46:05 :) 13:46:49 moving on to sub topic G 13:47:04 (I'm suggesting "validating application" in the REC spec too :) 13:48:07 aliman: here we come back to disjointness, and how we formally state it 13:48:16 ... one option is to use some prose 13:48:52 ... we could use the conventions set out in rdf-semantics 13:48:54 danbri has joined #swd 13:49:13 guuss: if we follow the first approach there will be someone who writes a document for these formal semantics 13:49:38 will any of our expected readers want to see the degree of formal semantic language used in [RDF-SEMANTICS] ? 13:49:48 guuss: i would be very happy w/ the first option 13:50:04 Elisa has joined #swd 13:50:25 seanb: how do you expect it to be used? if you are doing vocab checking you will be ok w/ option 1 13:50:29 q+ to suggest there's grave risk in making SKOS look complicated 13:50:42 Elisa, hi! Are you ready to start VM topic at the hour? 13:51:08 ack RalphS 13:51:48 Steven has joined #swd 13:52:04 RalphS: it seems to me the community of practice might be more comfortable with option 1 13:52:45 aliman: the idea would be the skos semantics would be rigorous, and the skos primer would have the less technical description 13:53:17 Ralph, you wanted to suggest there's grave risk in making SKOS look complicated 13:56:16 (actually, to clarify, I believe there's grave risk in making the principal SKOS Recommendation document look complicated] 13:56:22 guuss: there are advantages to unamgibuously stating things 13:56:28 seanb: it's a trade off 13:56:35 +Elisa_Kendall 13:56:50 TomB: we need to wrap up this subtopic and move on to vocab management 13:57:03 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html RalphS 13:58:53 RESOLVED (subtopic G) use normative prose to state a semantic condition on the interpretation of the three properties: prefLabel, altLabel and hiddenLabel 14:00:33 scribe:Antoine 14:00:46 Topic: Vocabulary Management 14:06:07 TomB_ has joined #swd 14:06:21 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html RalphS 14:08:30 -> http://www.w3.org/2006/07/SWD/wiki/VocabMgtDraft Vocabulary Management [Wiki] Draft 14:10:57 Elisa: collect has been collected from different people... 14:11:21 ... overview of several topic area that we think are important 14:11:54 ... to give people pointers to work out there, best practices 14:12:07 ... not list of exact receipes 14:12:25 ... for a number of problems there is not necessarily one good way 14:12:43 ... this document tells what you should think about when creating your RDF voc 14:13:15 ... [listing of the different parts of the document] 14:14:19 ... the issue is very important for metadata mngt in general 14:14:35 ... linked to some documents released by OMG? 14:15:18 ... which has been using the term "ontology" for a while 14:15:58 ... OMG has issued a "document management scheme" 14:16:06 ... with issues that are of interest 14:17:48 ... the first thing I'm looking for from the group is to step back 14:18:04 ... considering briefly what exists eg with XML schema 14:18:30 ... and makes people comfortable 14:18:56 ... also commercial perspective, w/ vocabularies living a lot longer than imagined 14:20:26 ... also a standardisation aspect (government concerns, LoC) 14:21:42 Guus: observation: given our resources, it would be wiser to focus on RDF vocs 14:22:02 Tom: I'd be relunctant to extend the scope outside of RDF 14:22:27 ... but if we did have a well-formulated set of principles for RDF 14:22:37 ... it could be useful for other kinds of vocs 14:22:43 Elisa: I agree 14:23:34 Guus: question: current doc has 5 sections: are these the 5 that are adequate? 14:24:08 Elisa: yes, but one more topic (perhaps under documentation): provenance 14:24:28 ... when developing your ontologies, pointing at sources 14:24:40 ... we should inclue that 14:25:02 Guus: question about authority: which part of the vocabulary published on the web is yours 14:25:06 ... is it included? 14:25:20 Elisa: not. It could be related to provenance, but is separate 14:25:52 Guus: if you use broader link between 2 vocs: which triples do you sanction then? 14:25:55 Elisa: it seems somewhat related to "An RDF description of an RDF vocabulary should be published. Potential users should be clearly informed as to which is the 'authoritative' RDF description of an RDF vocabulary." in there 14:27:06 Ralph: we just have the policy to put it in your namespace 14:27:29 Guus: you can have a guideline on using ontologies and owl:import 14:27:34 we'll want to do more trust statements eventually, but I don't think we want to try to tackle that in the current lifetime of this WG 14:28:22 Elisa: first section on URI for naming with discussion on Cool URIs is in shape 14:28:32 ... needs perhaps a few URIs 14:28:44 ... and examples (bioportal?) 14:29:05 ... the second section could be added with information from the work of OMG 14:29:10 (to comment from sidelines ... I'd suggest "an" authoritative, rather than "the" authority. The word "the" is appropriate to indicate there is but one authority, ... but that authority might write various descriptions) 14:29:29 ... including DC and SKOS as considerations 14:29:34 (esp with xml-sig or pgp-signed statements, descriptions can be scattered) 14:29:41 (there's clear overlap between the 14:29:46 ... the third section is an area that needs help 14:30:06 "readable documentation" section and the SWEO URI note on content negotiation) 14:30:11 ... we should come with a short list 14:30:45 ... on what people have done 14:31:03 q+ to comment on maintenance policies -- make or buy? 14:31:08 ... the fourth section could be added with pointers 14:31:32 ... finally publishing a formal schema section could be added with examples 14:31:39 ... and point back to the receipes doc 14:31:48 ... this section should not be very big 14:32:20 +Michael_Hausenblas 14:33:19 RalphS you have a strong echo 14:33:23 ... Ralph: if we can point to examples of policies 14:33:31 zakim, mute me 14:33:31 sorry, mhausenblas, I do not know which phone connection belongs to you 14:33:33 ...hard to understand... 14:33:42 zakim, mute michael 14:33:42 Michael_Hausenblas should now be muted 14:34:27 Ralph: useful contribution could be to suggest which parts of a voc are stable, which parts need development 14:35:36 Elisa: agree with Ralph proposal 14:35:48 ... OMG stuff should bring useful info 14:36:03 Ralph: in SKOS draft we have some notion of stable/unstable 14:36:08 http://www.w3.org/2003/06/sw-vocab-status/ns# 14:36:21 Ralph, you wanted to comment on maintenance policies -- make or buy? 14:36:45 Vit: talk + input for discussion 14:37:04 ... 3 contributions from Knowledge Web 14:37:13 ... ontology version survey 14:37:21 ... ontology versioning impl 14:37:33 ... setting for inference in dynamics 14:38:13 ... Vocabulary mngt has a lot of synergies with ontology dynamics 14:38:44 ... 1: results of survey of key industry and academia players 14:39:05 ... intended as a requirement analysis for SemVersion 14:39:44 ... 3 main sections: background, approaches to versioning, required features fro versioning 14:40:02 ... observations: tools are needed 14:40:19 [Vit is presenting from slides? Are those in the Web?] 14:41:06 ... dichotomic understanding of VM topic (repeated editing of one version vs. multiple releases) 14:41:42 ... agreement on basic metadata, importance of discussion 14:42:26 ... multi-version reasoning is welcome 14:43:04 ... (really academic, C-OWL) 14:43:32 ... [Presentation of SemVersion] 14:43:55 http://smile.deri.ie/resources/2007/10/w3cf2f-vm.pdf 14:44:52 ... not dependant on a store 14:45:02 ... there is a MD model for versioning 14:46:06 ... SemVersion can be called via API, for Java 14:46:19 ... Protégé plug-in 14:46:48 ... [inference in dynamic settings] 14:47:12 ... all this inference stuff is work in progress, mainly academic 14:48:38 ... bridging concepts accross different versions 14:48:54 ... [Suggested progress] 14:49:16 ... results of the survey could be reflected in the VM doc 14:49:52 ...introduction could reflect the multiple ways of voc maintenance 14:50:47 ... sec2 on doc can be extended by rec on change documentation and discussion process MarcOnt Portal, Protégé CHAO ontology) 14:51:25 ... sec3 on maintenance policies can benefit from change documentation 14:51:40 ... sec 4 with reference to versioning metadata 14:52:11 ... [SemVersion implementation can also be reflected in several parts] 14:52:44 ... [Inference: less sure what should be put in the document] 14:53:09 ... logical consequences of changes 14:54:02 ... for section 2 14:54:52 Guus: How far are you from bridging this to the VM doc? 14:55:01 ... especially to the use cases 14:55:27 Vit: it's tricky. Even SemVersion is a research prototype 14:55:51 Guus: what are the elements that you have that would fit the draft. Examples of what people do? 14:56:09 Vit: people use subversion, CVS, detecting the syntactic changes 14:56:43 Guus: many vocabularies are reinventing the wheel 14:57:01 Vit: the survey was meant as requirement analysis 14:57:14 ... not exactly in details e.g. on how people use CVS 14:58:21 Guus: if people are real people with the same needs 14:58:33 Zakim, unmute michael 14:58:33 Michael_Hausenblas should no longer be muted 14:58:41 Vit: they had almost the same requirements 14:59:07 Ed: is this document on how people should do subversion? 14:59:18 Jon: raw results survey? 14:59:28 Vit: this was sent to the list 14:59:59 ... not the raw results. I can check if it is doable 15:00:06 mhausenblas, you are ready to discuss Cool URIs? 15:00:14 Guus: about maintenance policies? 15:00:17 ...or do you have a phone problem? 15:00:45 Vit: some experience with Digital Library project 15:00:54 ... they are re-building their platform 15:01:14 ... it has been used for mediation between different library-related models 15:01:36 ... there was something done, by one group 15:01:48 Guus: more on MD format than on vocabulary side 15:02:35 Vit: example on how people interact when developing 15:02:46 Guus: they're not vocabulary owners 15:03:04 Vit: they cooperate with library people 15:03:20 .. we are discussing with them 15:03:58 Tom: step back, look at the charter 15:04:09 ... if we agree that the 5 heading are reasonible 15:04:20 ... I see a danger in going into too much detail 15:04:26 -Ralph 15:04:34 ?? oops 15:04:40 ... it might be practical to keep to current length, even shorten it 15:05:05 ... if we go into more details, we'll run into problems 15:05:18 ... first would be editorial, with parts having more details 15:05:36 ... also we're at the border between what is good practice and what is experimental 15:06:06 ... the draft has not moved significantly in the past 15:06:16 +Ralph 15:06:17 ... we need to know what the final product should be 15:06:57 ... I hesitate to suggest we can much beyond than identify versions 15:07:34 Vit: maybe we don't have to go into detail and point references 15:07:50 Guus: if we keep very short I'd like examples 15:08:15 ... based on Vit's survey which can provide good practices for version mngmt 15:08:41 Tom: for sbdy who is approaching RDF vocabulary from outside, what do you need to think? 15:09:01 ... we have not questioned the headings of the text 15:09:24 ... we should keep it and provide footnotes in different directions 15:09:34 ... e.g. versioning policy for Dublin Core 15:09:52 ... but not to try to build up a substantial set of guidelines 15:10:30 ... would it be valueable to have such a document? 15:10:58 Elisa: I agree with Tom 15:11:31 ... we could point to the result of the survey in a paragraph 15:12:34 Guus: KW could contribute two sections for the documents, 1-2 pages 15:12:43 ... on version management, maintenance 15:12:46 q+ 15:13:19 ... define 5 or 7 sections, allocate person for sections 15:13:26 ... compiling and gettting it out 15:14:00 Ralph: suggestion for Vit: survey was anonymous, but identification of examples is possible 15:14:39 Guus: we all agree on this. Vit and Elisa can come with annotated version of the document 15:14:49 ... with actions to be taken by persons 15:16:04 ACTION: on 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 15:17:06 Tom: there is an issue about the document giving two definitions for a RDF vocabulary 15:17:24 Alistair: I wrote the two ones! 15:19:10 TOPIC: Cool URIs 15:19:27 -> http://www.w3.org/2006/07/SWD/wiki/ReviewCoolURIs Summary of Cool URI review 15:20:10 -> http://lists.w3.org/Archives/Public/public-swd-wg/2007Oct/0008.html Goal for SWD feedback 15:20:25 Michael: Leo asked for feedback from SWD 15:21:10 -> http://lists.w3.org/Archives/Public/public-swd-wg/2007Sep/0070.html Possible solution to Vit's concern 15:21:41 ... Vit: indeed it is a kind of solution 15:21:53 ... I would like it to be mentioned more explicitly 15:23:33 Michael: about readable content of triple 15:23:44 Michael: ask SWEO to consider whether all the design recommendations still apply to GRDDL-able documents 15:24:25 ... or are they primarily for cases in which the HTML and RDF are in separate documents 15:25:07 Michael: the minimal solution should be to put it in the scope 15:25:20 ... it needs to be mentioned 15:25:37 "I say 'RDFa' because it's a lot easier to say than 'GRDDLable'" 15:25:47 ... I have volunteered for reformulating the Wiki page 15:26:47 Ivan: I think Leo and Richard would not be happy to go into the complete RDFa/GRIDDL 15:26:58 ack ralph 15:27:03 s/GRIDDL/GRDDL 15:27:41 Ralph: some of the rec they're making not apply in the case of RDFa/GRIDDL document 15:27:46 +1 to Ralph 15:27:58 ... we can point to specific parts 15:28:05 ... they need quick feedback 15:28:33 Tom: Michael, you suggested putting the editorial issues back, focusing on one/two issues 15:28:49 ... first: what we say about RDFa/GRIDDL docs 15:29:23 ... minimal solution is to acknowledge that they read the doc to see which design recs would not apply 15:29:33 ... and acknowledge in the scope these issues 15:29:52 Michael: e.g. the redirect solution: we cannot do that with RDFa 15:30:38 Tom: you're willing to take an action on making a specific recommendation? 15:30:42 q+ 15:31:10 ack edsu 15:31:30 Ed: maybe we could provide an examples of how we see a RDFa doc feeting in the Cool URI doc 15:31:38 s/feeting/fitting 15:31:38 +1 15:32:15 ... the core of the doc in on non-information resources 15:32:26 ... while RDFa is about information resources 15:32:55 q+ 15:33:04 Tom: we need a well-formulated text 15:33:47 Ivan: what is intended? 15:34:04 ... anything more than a mention is a scope is a grey area 15:34:28 ... they did document the current status, as provided by TAG and others 15:34:42 ... I would not like any additional technical work in the doc 15:34:59 Tom: Michael can only recommend the mention in the scope 15:35:05 Ivan: OK 15:36:25 danbri has joined #swd 15:37:08 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 15:38:02 Ivan: from the SWEO side we need to know where the document stops from your point of view 15:38:19 q+ 15:38:19 q+ 15:38:38 ack iv 15:38:55 Tom: if we can get back to Leo within two weeks we're in his target 15:39:04 ack me 15:39:50 [I hope Michael will still post his editorial comments to Leo, if only as an individual contribution] 15:40:20 Michael: we already discussed the issue raised by Vit 15:41:19 q+ to ask Ivan about SWEO's intention to move the bits to w3.org 15:41:51 Ivan: I have put a copy of the doc on the W3C site 15:42:14 Guus: topic is closed 15:42:26 -> http://www.w3.org/2001/sw/sweo/public/2007/cooluris/doc-20071008.html W3C URI for the Cool URI document 15:43:28 -Michael_Hausenblas 15:43:30 -Elisa_Kendall 15:43:38 [adjourned for day 1] 15:44:53 rrsagent, please make minutes public 15:44:53 I'm logging. I don't understand 'please make minutes public', Antoine. Try /msg RRSAgent help 15:45:05 rrsagent, please draft minutes 15:45:05 I have made the request to generate http://www.w3.org/2007/10/08-swd-minutes.html Antoine 15:45:06 rrsagent. make logs public 15:46:06 amsterdamn 15:46:13 Ivan, could you ask Leo to correct the Status of this Document to say that it's an editors' draft of a future IG Note. Perhaps you're not ready to solicit public comments just yet, but ask readers to wait until it is published? 15:47:21 RalphS: ivan says for you to send mail on this, because he has disconnected 15:47:29 roger, Ed; thanks 15:48:21 (from ivan) actually, I will edit; he does not have an access to this document, I just make a snapshot of it (we agreed with Leo)\ 15:49:17 ok, time to leave ... seeyas 15:49:55 Antoine has left #swd 15:53:19 -[VrijeUni] 15:53:28 -Ralph 15:53:29 SW_SWD(f2f)3:00AM has ended 15:53:30 Attendees were Ralph, MeetingRoom, Elisa_Kendall, Michael_Hausenblas 16:34:19 seanb has joined #swd 16:40:17 zakim, bye 16:40:17 Zakim has left #swd 16:40:48 rrsagent, bye 16:40:48 I see 8 open action items saved in http://www.w3.org/2007/10/08-swd-actions.rdf : 16:40:48 ACTION: antoine to review RDFa Primer before next telecon (within two weeks). [1] 16:40:48 recorded in http://www.w3.org/2007/10/08-swd-irc#T08-27-56 16:40:48 ACTION: Guus/Tom to propose joint decisions for reviews for major steps/transition requests. Informal agreement about working drafts. [2] 16:40:48 recorded in http://www.w3.org/2007/10/08-swd-irc#T09-24-23 16:40:48 ACTION: Ben to prepare draft implementation report for RDFa (with assistance from Michael) [3] 16:40:48 recorded in http://www.w3.org/2007/10/08-swd-irc#T09-42-53 16:40:48 ACTION: Ben to update RDFa schedule in wiki [4] 16:40:48 recorded in http://www.w3.org/2007/10/08-swd-irc#T09-42-57 16:40:48 ACTION: TF to address comments by Tom [5] 16:40:48 recorded in http://www.w3.org/2007/10/08-swd-irc#T09-53-47 16:40:48 ACTION: alistair to update semantics document to listing ways in which ways SKOS diverges from OWL DL [6] 16:40:48 recorded in http://www.w3.org/2007/10/08-swd-irc#T12-52-42 16:40:48 ACTION: on 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 [7] 16:40:48 recorded in http://www.w3.org/2007/10/08-swd-irc#T15-16-04 16:40:48 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 [8] 16:40:48 recorded in http://www.w3.org/2007/10/08-swd-irc#T15-37-08