14:17:43 RRSAgent has joined #dawg 14:23:40 SimonR has joined #dawg 14:25:10 howardk has joined #dawg 14:25:28 kendall has joined #dawg 14:25:36 AndyS has joined #dawg 14:26:39 Yoshio has joined #dawg 14:27:07 hi danc 14:27:11 'tsup? 14:27:44 a WG telcon in 2min 14:27:52 KevinW has joined #DAWG 14:27:53 JanneS has joined #dawg 14:28:25 HiroyukiS has joined #DAWG 14:28:34 DaveB has joined #dawg 14:29:47 TomAdams has joined #dawg 14:30:18 AndyS has joined #dawg 14:30:26 AndyS has joined #dawg 14:30:32 TomAdams has joined #dawg 14:30:59 Zakim, this is dawg 14:30:59 ok, DBscribe; that matches SW_DAWG()10:30AM 14:31:11 Zakim, who's on the phone? 14:31:11 On the phone I see HowardK, Yoshio, ??P24, ??P25, +44.207.395.aaaa, Kevin 14:31:20 +??P26 14:31:21 thompsonbry has joined #dawg 14:31:23 +Kendall_Clark 14:31:24 Zakim, ??P24 is DaveB 14:31:24 +DaveB; got it 14:31:27 zakim, ??p26 is AndyS 14:31:27 +AndyS; got it 14:31:41 +David_Wood|Tom_Adams 14:31:43 zakim, mute me 14:31:43 Kendall_Clark should now be muted 14:32:04 Zakim, ??P25 is JanneS 14:32:04 +JanneS; got it 14:32:04 Zakim, David_Wood|Tom_Adams is Tom_Adams 14:32:05 sorry, TomAdams, I do not recognize a party named 'David_Wood|Tom_Adams' 14:32:31 agenda for today http://lists.w3.org/Archives/Public/public-rdf-dawg/2004JulSep/0170.html 14:32:35 zakim, mute me 14:32:35 sorry, TomAdams, I do not see a party named 'TomAdams' 14:32:37 +BryanT 14:32:39 Zakim, take up agendum 1 14:32:39 agendum 1. "Convene, take roll, review record, agenda http://lists.w3.org/Archives/Public/public-rdf-dawg/2004JulSep/0170.html" taken up [from DanC] 14:32:53 +??P30 14:32:54 Zakim, aaaa is HowardK 14:32:54 +HowardK; got it 14:33:12 rob has joined #dawg 14:33:35 +DanC 14:33:40 Zakim, David_Wood\|Tom_Adams is Tom_Adams 14:33:40 sorry, TomAdams, I do not recognize a party named 'David_Wood\|Tom_Adams' 14:34:02 SimonR 14:34:02 Zakim, David_WoodTom_Adams is Tom_Adams 14:34:02 +Tom_Adams; got it 14:34:09 zakim, unmute me 14:34:09 Kendall_Clark should no longer be muted 14:34:41 +EricP 14:34:56 +RobS 14:35:20 Zakim, mute me 14:35:20 sorry, SimonR, I do not see a party named 'SimonR' 14:35:57 Zakim, who's on the phone? 14:35:57 On the phone I see HowardK, Yoshio, DaveB, JanneS, AndyS, Kendall_Clark, Tom_Adams, BryanT, HiroyukiS_SimonR, DanC, EricP, RobS, HowardK.a, Kevin 14:36:23 Who are the two howards? 14:36:38 one is Hiroyuki 14:36:49 regrets SteveH, AlbertoR 14:37:07 I have a wretched cough at the moment, so it'd be best if I could be muted. :/ 14:37:49 Yay! I'm me. :) And quiet. 14:37:56 heh 14:38:12 re minutes of 2004-07-20 14:38:13 ammendment andys http://lists.w3.org/Archives/Public/public-rdf-dawg/2004JulSep/0159.html 14:38:29 zakim, mute me 14:38:29 Kendall_Clark should now be muted 14:38:40 ammendment danc http://lists.w3.org/Archives/Public/public-rdf-dawg/2004JulSep/0169.html 14:39:07 minutes approved with 2 amendments above 14:39:12 schedule 14:39:26 donm 2004-08-02 14:39:28 scribe EricP 14:39:55 correction, donm 2004-08-03 tuesday 14:40:00 danc to chair 14:40:05 ericp to scribe 14:40:20 EricP action tech plenary schedule item continued 14:40:27 agenda + spec development 14:40:44 zakim, unmute me 14:40:44 Kendall_Clark should no longer be muted 14:40:49 +1 14:40:55 agenda + union query 14:41:08 agenda + federation use case 14:41:33 Zakim, next agendum 14:41:33 agendum 2. "Test development/maintenance" taken up [from DanC] 14:41:38 JosD has joined #dawg 14:42:08 +JosD 14:43:45 ACTION Jos: discuss test suite documentation and maintenance with Steve, EricP, AndyS, ... http://lists.w3.org/Archives/Public/public-rdf-dawg/2004JulSep/0165.html 14:44:01 zakim, mute me 14:44:01 Kendall_Clark should now be muted 14:44:11 http://lists.w3.org/Archives/Public/public-rdf-dawg/2004JulSep/att-0162/asdf 14:44:35 DaveB gave outline of work on test cases docs, supprorting vocabs 14:44:41 still under discussion and working on docs. 14:44:51 AndyS has something that may appear soon 14:45:24 work to continue, reports to email list 14:45:35 zakim, unmute me 14:45:35 Kendall_Clark should no longer be muted 14:45:43 We (EricP, SteveH, DaveB and anyone interested) should meet again on IRC 14:45:59 DanC offered to outline how making, recording tests happen 14:46:06 hmm, that's not been my experience :> 14:46:06 and did so 14:46:43 wg discusses issues, hopefully with a test 14:47:06 test case people put it into test case pile, and if/when wg makes a decision, gets recorded as approved in the suite 14:47:32 RobS(?): tests for boundary conditions? 14:47:41 not me 14:47:44 DanC: yes, if people wrote it 14:47:46 (or we can wait until current actions make progress (e.g. examples checked in using new vocabs)) 14:47:46 (Bryan T) 14:47:57 Q from BryanT 14:48:03 Zakim, next agendum 14:48:03 agendum 3. "Web Services Directory use cases" taken up [from DanC] 14:48:42 ACTION: RobS write email to Farrukh about traversing a taxonomy. some progress. continues. 14:48:58 in progress 14:49:34 re JimH action on uddi/WS 14:49:35 . ACTION: JimH, to work with Bijan to do some sort of UDDI/Web services use case 14:50:25 continued 14:50:30 ACTION: JimH, to work with Bijan to do some sort of UDDI/Web services use case. continues. 14:51:22 Zakim, take up agendum 8 14:51:22 agendum 8. "spec development" taken up [from DanC] 14:51:24 Zakim, take up agendum 9 14:51:24 agendum 9. "union query" taken up [from DanC] 14:51:28 zakim, unmute me 14:51:28 sorry, SimonR, I do not see a party named 'SimonR' 14:51:49 (Does 61# unmute me?) 14:51:58 Zakim, unmute simon 14:51:58 sorry, DanC, I do not see a party named 'simon' 14:52:01 60# 14:52:04 60# to unmute 14:52:10 on union query http://lists.w3.org/Archives/Public/public-rdf-dawg/2004JulSep/0188.html 14:52:54 SimonR discusses above 14:53:02 rdf semantics defines a graph merge 14:53:42 3 possible 'last minute adds': simon's rewrite of 4.5, federated use case, limited complexity req/obj 14:53:55 scaling issues - merging large graphs 14:54:05 and merging distributed graphs 14:54:41 to actually merge or to pretend to do so is an implementation issue, I think 14:56:38 proposed as an objective 14:57:07 2 things - aggregate & union query 14:57:26 My point was that simple forms of aggregate query can actually hurt the larger goals of the semantic web. 14:57:43 And thus a query language with this feature is worse than one without 14:57:50 +1 to Kendall - I don't understand why 4.5 (old) is replaces - I expected two DObjs to aid discussion 14:58:03 +1 to less intuitive 14:58:10 (SimonR's point) 14:59:47 confirm we are discussing 4.5 aggregate query 14:59:54 current status pending 15:01:00 so we are not discussing union query now 15:01:27 yes, we are 15:02:26 we should rename 4.5 to union query or have a subtitle or somenthng 15:03:12 db: why on earth would we do that? simon's new wording hasn't gone into the document yet. 15:03:14 2/ 3/ 4 15:03:31 Mmm, I don't follow 15:03:34 yeah but aggregation & aggregate are hard to distinuish vocally 15:03:36 That's a clear lack of critical mass. But I'll still declare victory. ;) 15:04:05 db: yes, that's a good point. 15:04:15 but i'll respond to that by changing 4.2's title 15:04:17 i think 15:04:20 ok 15:06:23 ACTION SimonR: continue discussing and promoting Union QUery for 4.5 UC 15:06:45 Zakim, take up agendum 10 15:06:45 agendum 10. "federation use case" taken up [from DanC] 15:07:23 federation use case http://lists.w3.org/Archives/Public/public-rdf-dawg/2004JulSep/0183.html 15:07:32 KendallC inclined to include above 15:07:49 zakim, mute me 15:07:49 Kendall_Clark should now be muted 15:08:02 Eric's federation, couldn't it be regarded as a way to acheive a union query? 15:09:09 making the results, by more like scripting them 15:09:31 ack kendall 15:09:38 Yoshio, I think it requires union query. 15:09:57 requires? I think the other way 15:10:03 i think it motivates several things, but there are a lot of ways to do it 15:10:23 it motivates a "and then query cddb" feature, too 15:10:44 do you mean "union query" by "it", rob? 15:10:48 KendallC was intending to remove the query syntax when it goes in as a UC 15:10:56 it==this use case 15:10:59 zakim, mute me 15:10:59 Kendall_Clark should now be muted 15:11:03 sorry, need to finish this phone call 15:11:59 ericp intended to motivate two thjings - 1) targetting the query to multiple sources, 2) the union of the graphs rather than the union of the results 15:13:21 Zakim, take up agendum 4 15:13:21 agendum 4. "Toward updated Use Cases and Requirements publication" taken up [from DanC] 15:13:36 zakim, unmute me 15:13:36 Kendall_Clark should no longer be muted 15:13:44 DONE Kendall: remove 4.4 User-specifiable Serialization 15:13:57 DONE KendallC: draft revision, toward updating our public WD, delivery 15:14:11 http://www.w3.org/2001/sw/DataAccess/UseCases $Revision: 1.42 $ of $Date: 2004/07/27 18:58:58 $ 15:15:04 ACTION Simon+Kendall elaborate the rel. of rules and "construct" in the UC&R doc. 15:15:06 CONTINUED RobS 15:15:12 DONE: ACTION SimonR: offer a replacement for 4.5 focussed on union query. 15:15:13 kendall, i can work with you on rewording the federation use case if you'd like. 15:15:22 ACTION SimonR: offer a replacement for 4.5 focussed on union query. lots of progress; continues. 15:15:29 ericp: i'll draft something and send it to you before putting into doc 15:15:30 DONE: ACTION ericP: send federation use case motivating premises (in Algae) 15:15:45 agenda + reply to chrisw 15:15:57 kendall, i'm happy commenting on it as it's in the doc too. whatever. 15:16:05 ericp: coolio 15:16:19 phone running out of juice soon... 15:17:07 could I ask for 'removed' such as 4.4 to have a bit more info? WG decided against it or was it withdrawn? I assume i could dig in the minutes to find it 15:18:53 dbscribe: i offered to remove it at the f2f 15:18:58 I'm happy with that... 15:19:37 PROPOSED: to publish UC&R ala 1.128 + edits drafted by kendal, reviewed by RobS, and OK'd by EricP 15:19:58 HowardK also said he'd review 15:20:10 thanks, howard 15:20:15 PROPOSED: to publish UC&R ala 1.128 + edits drafted by kendal, reviewed by RobS and HowardK, and OK'd by EricP 15:20:26 PROPOSED: to publish UC&R ala 1.128 + edits drafted by kendall, reviewed by RobS and HowardK, and OK'd by EricP 15:20:39 I'm happy with that... 15:20:47 I'm in favor. 15:20:58 so resolved - no abstain, no against 15:21:50 Zakim, agenda? 15:21:50 I see 9 items remaining on the agenda: 15:21:51 3. Web Services Directory use cases [from DanC] 15:21:52 4. Toward updated Use Cases and Requirements publication [from DanC] 15:21:54 5. SOURCE, "provenance"/data-management [from DanC] 15:21:56 6. Issue: DESCRIBE [from DanC] 15:21:57 7. XQuery integration requirements/objective [from DanC] 15:21:58 8. spec development [from DanC] 15:21:59 Zakim, close agendum 3 15:22:00 9. union query [from DanC] 15:22:01 10. federation use case [from DanC] 15:22:02 11. reply to chrisw [from DanC] 15:22:03 agendum 3 closed 15:22:05 I see 8 items remaining on the agenda; the next one is 15:22:06 Zakim, close agendum 4 15:22:07 4. Toward updated Use Cases and Requirements publication [from DanC] 15:22:09 agendum 4 closed 15:22:11 I see 7 items remaining on the agenda; the next one is 15:22:11 Zakim, close agendum 9 15:22:13 5. SOURCE, "provenance"/data-management [from DanC] 15:22:15 agendum 9 closed 15:22:15 Zakim, close agendum 1 15:22:17 Zakim, close agendum 10 15:22:17 I see 6 items remaining on the agenda; the next one is 15:22:19 5. SOURCE, "provenance"/data-management [from DanC] 15:22:21 agendum 1 closed 15:22:23 I see 6 items remaining on the agenda; the next one is 15:22:25 5. SOURCE, "provenance"/data-management [from DanC] 15:22:27 Zakim, take up agendum 11 15:22:27 agendum 10 closed 15:22:29 I see 5 items remaining on the agenda; the next one is 15:22:31 5. SOURCE, "provenance"/data-management [from DanC] 15:22:31 zakim, STFU! :> 15:22:33 agendum 11. "reply to chrisw" taken up [from DanC] 15:22:35 I don't understand 'STFU! :>', kendall 15:22:57 (Also see regrets from Farrukh just arrived to list) 15:23:08 zakim, mute me 15:23:08 Kendall_Clark should now be muted 15:23:48 continued action for TomA, reply to Chris Wilper 15:23:50 ACTION: TomA draft a reply to Chris Wilper and send draft to WG mailing list. progress; continues. 15:25:21 Zakim, next agendum 15:25:21 agendum 5. "SOURCE, "provenance"/data-management" taken up [from DanC] 15:25:55 tomA, also reply to Bjorn 15:26:07 correction, draft a reply to Bjorn, send to list 15:26:14 Zakim, agendum? 15:26:14 I don't understand your question, DanC. 15:26:21 Zakim, agenda? 15:26:21 I see 4 items remaining on the agenda: 15:26:22 5. SOURCE, "provenance"/data-management [from DanC] 15:26:23 6. Issue: DESCRIBE [from DanC] 15:26:24 7. XQuery integration requirements/objective [from DanC] 15:26:25 8. spec development [from DanC] 15:26:33 zakim, unmute me 15:26:33 Kendall_Clark should no longer be muted 15:26:36 s/Bjorn/Bjoern 15:27:17 JosD action re log:includes DONE 15:27:39 ACTION DanC: explain evolution of log:semantics/log:includes ... CONTINUED 15:27:45 ACTION DaveB: re redland context CONTINUED 15:29:18 ACTION DaveB: propose an way to address the SOURCE issue 15:29:49 discussion of issues lists 15:30:13 and resolutions can point to that discussion 15:30:42 best if the decision connected up to the discussion and conclusions 15:31:04 Zakim, next agendum 15:31:05 agendum 6. "Issue: DESCRIBE" taken up [from DanC] 15:31:58 some thoughs on provenance: http://www.w3.org/2001/12/attributions/ 15:32:01 AndyS: no wording changed proposed now 15:32:43 consider AndyS's action done 15:34:33 motivating tell me about 15:34:42 - motorcycle parts UC 15:34:49 RobS asks for more motivation 15:35:26 TAP - EricP found coding against it difficult, given results are undefined 15:35:46 ACTION RobS: evaluate the DESCRIBE feature 15:36:17 does "if i can just comment..." mean "can i talk about this without getting an action?" 15:36:32 SimonR (?) difficulty of returning a graph with blank nodes, something like describe is one way to handle it. returning blank ndes is an issue 15:36:52 AndyS: yes re blank nodes, but describe is something different 15:37:48 issue for bnodes 15:38:09 ACTION SimonR: raise "returning bnodes" issue 15:38:22 AndyS, related with returning rdf collections and rdf containers 15:38:31 .. collections tend to have bnodes all over them 15:39:00 yes re: collections 15:39:52 NEW ISSUE: collections. 15:40:05 ACTION AndyS: write a little about the collections issue 15:40:14 ... collections returned from a query 15:40:40 or how to make matches to elements in collections 15:40:51 EricP offers to drop issues in rq23 http://www.w3.org/2001/sw/DataAccess/rq23/ and give anchors for references 15:41:07 Zakim, next agendum 15:41:07 agendum 7. "XQuery integration requirements/objective" taken up [from DanC] 15:41:35 ACTION DanC: notify Semantic Web CG of risks around the "1.5 Relationship with XQuery" scope of our charter. 15:42:04 ACTION SimonR: write a document discussing tradeoffs with adapting XQuery as an RDF query language for discussion thru the September meeting in Bristol. 15:44:42 discussion of implementing the design that was discuss in Carlsbad... http://www.w3.org/2001/sw/DataAccess/ftf2#xqfa 15:45:15 zakim, mute m e 15:45:15 I don't understand 'mute m e', kendall 15:45:17 zakim, mute me 15:45:17 Kendall_Clark should now be muted 15:45:21 WG notes with interest http://jena.hpl.hp.com/~afs/RDF-XML.html 15:45:30 -BryanT 15:45:30 Zakim, next agendum 15:45:31 agendum 8. "spec development" taken up [from DanC] 15:47:48 BTW, What's the telecon schedule in August? Just as usual? 15:48:11 10 aug DanC unavailable 15:48:14 unavail in mid-august for vacation 15:48:20 Regrets for 17 August 15:48:28 JosD regrets 10 Aug 15:48:29 regrets from 13-23 15:48:32 Regrets for 10 August as well. 15:48:45 regrets for 10 15:48:59 possible regrets for me 10 Aug 15:49:02 er, 17 15:49:13 RESOLVED: to cancel 10 Aug telcon 15:49:25 robs abstaining, ericp abstaining 15:50:19 ADJOURN. 15:50:26 -Kendall_Clark 15:50:35 RRSAgent, make logs world-access 15:50:56 DBscribe, anything else you need to draft a record in the next day or so? 15:51:05 no 15:51:11 very well. thanks. 15:51:45 -DaveB 15:54:40 TomAdams has left #dawg 15:55:01 -HowardK.a 15:55:04 -HiroyukiS_SimonR 15:55:06 -DanC 15:55:11 -Tom_Adams 15:55:12 bye 15:55:12 -JosD 15:55:17 bye 15:55:19 howardk has left #dawg 15:55:20 adios 15:55:21 -Yoshio 15:55:26 -Kevin 15:55:30 KevinW has left #DAWG 15:55:30 -HowardK 15:55:32 Yoshio has left #dawg 15:55:34 -RobS 15:55:44 -JanneS 15:56:58 p.s. regrets Farrukh Najmi 16:00:54 added issues appendix: http://www.w3.org/2001/sw/DataAccess/rq23/#issues 16:04:13 +44 117 312 8181 16:04:43 -EricP 16:04:52 zakim, who is here? 16:04:52 On the phone I see AndyS 16:04:53 On IRC I see rob, AndyS, kendall, RRSAgent, Zakim, DanC, ericP 16:05:01 rrsagent, pointer? 16:05:01 See http://www.w3.org/2004/07/27-dawg-irc#T16-05-01 16:05:04 -AndyS 16:05:05 SW_DAWG()10:30AM has ended 16:05:07 Attendees were +44.207.395.aaaa, Kevin, HowardK, Yoshio, Kendall_Clark, DaveB, AndyS, David_Wood|Tom_Adams, JanneS, BryanT, DanC, Tom_Adams, EricP, RobS, HiroyukiS_SimonR, JosD 18:56:58 Zakim has left #dawg