14:52:01 RRSAgent has joined #sparql 14:52:01 logging to http://www.w3.org/2009/12/08-sparql-irc 14:52:03 RRSAgent, make logs world 14:52:03 Zakim has joined #sparql 14:52:05 Zakim, this will be 77277 14:52:05 ok, trackbot; I see SW_(SPARQL)10:00AM scheduled to start in 8 minutes 14:52:06 Meeting: SPARQL Working Group Teleconference 14:52:06 Date: 08 December 2009 14:52:11 zakim, this will be SPARQL 14:52:11 "SPARQL" matches Team_(sparql-chairs)14:00Z, and SW_(SPARQL)10:00AM, LeeF 14:58:43 SW_(SPARQL)10:00AM has now started 14:58:49 +??P4 14:58:52 zakim, ??P4 is me 14:59:00 +AndyS; got it 14:59:12 zakim, dial ivan-voip 14:59:18 +??P7 14:59:20 +pgearon 14:59:22 ok, ivan; the call is being made 14:59:25 +Ivan 14:59:26 + +1.518.276.aaaa 14:59:29 +Axel 14:59:32 Souri has joined #sparql 14:59:35 +??P13 14:59:38 Zakim, aaaa is me 14:59:42 tkoivula has joined #sparql 14:59:46 Zakim, ??P13 is me 14:59:46 +kasei; got it 14:59:47 Zakim, who is on the phone 14:59:56 +AlexPassant; got it 15:00:03 I don't understand 'who is on the phone', AxelPolleres 15:00:08 Zakim, mute me 15:00:08 trackbot, start meeting 15:00:10 RRSAgent, make logs world 15:00:12 Zakim, this will be 77277 15:00:13 Meeting: SPARQL Working Group Teleconference 15:00:13 Date: 08 December 2009 15:00:22 kasei should now be muted 15:00:26 ok, trackbot; I see SW_(SPARQL)10:00AM scheduled to start now 15:00:32 that's me. Zakim already recognized me, though :\ 15:00:48 sound issues here. Dialing back in 15:00:53 Zakim, unmute me 15:00:55 sorry, kasei, I don't know what conference this is 15:01:03 zakim, this is SPARQL 15:01:03 hrmmm 15:01:04 zakim, aaaa is mperry 15:01:05 ok, LeeF; that matches SW_(SPARQL)10:00AM 15:01:07 sorry, ivan, I do not recognize a party named 'aaaa' 15:01:13 +Souri 15:01:18 zakim, who is here? 15:01:18 On the phone I see AndyS, ??P7, Ivan, kasei (muted), Axel, AlexPassant, +035840564aabb, [IPcaller], Souri 15:01:20 On IRC I see tkoivula, Souri, Zakim, RRSAgent, mperry, AndyS, AxelPolleres, LeeF, LukeWM, ottela, ivan, karl, iv_an_ru, trackbot, pgearon, KjetilK, sandro, kasei, AlexPassant 15:01:28 +pgearon 15:01:36 +Sandro 15:01:42 LeeF, you sound muffled. 15:01:57 Zakim, unmute me 15:02:00 kasei should no longer be muted 15:02:18 Scribenick: leef 15:02:20 -??P7 15:02:25 +[IPcaller.a] 15:02:25 Zakim, aaaa is mperry 15:02:30 sorry, AxelPolleres, I do not recognize a party named 'aaaa' 15:02:32 zakim, IPCaller is me 15:02:35 zakim, aabb is me 15:02:36 +LeeF; got it 15:02:40 +tkoivula; got it 15:02:41 Axel, aaaa was me. I'm 518. 15:02:53 Zakim won't allow me to take my hand down, though. 15:02:56 +??P26 15:02:57 q? 15:03:07 zakim, IPcaller.a is Orri 15:03:12 Tommi Koivula from Profium 15:03:15 bglimm has joined #sparql 15:03:17 +Orri; got it 15:03:31 Zakim, +1.518.276.aaaa is mperry 15:03:36 sorry, AxelPolleres, I do not recognize a party named '+1.518.276.aaaa' 15:03:39 + +0186528aacc 15:03:48 Axel? 15:03:48 Zakim, 0186528aacc is me 15:03:48 sorry, bglimm, I do not recognize a party named '0186528aacc' 15:03:59 am I muted? 15:04:06 Zakim, aacc is me 15:04:06 +bglimm; got it 15:04:12 Zakim, mute me 15:04:12 bglimm should now be muted 15:04:15 AxelPolleres has changed the topic to: http://www.w3.org/2009/sparql/wiki/Agenda-2009-12-08 15:04:23 zakim, who's on the phone? 15:04:23 On the phone I see AndyS, Ivan, kasei, Axel, AlexPassant, tkoivula, LeeF, Souri, pgearon, Sandro, Orri, ??P26, bglimm (muted) 15:04:34 Zakim, mute me 15:04:34 kasei should now be muted 15:04:41 topic: Introductions 15:05:17 welcome to souri and mperry! 15:05:23 Souri: I was involved in DAWG and some of the early SPARQL WG meetings and have now joined officially. We've followed the WG's progress, hoping to contribute 15:05:36 mperry: Also from Oracle, joined about a year ago and work on SPARQL query answering in Oracle 15:05:44 AxelPolleres: Welcome! 15:06:02 PROPOSED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2009-11-24 15:06:10 topic: admin 15:06:22 RESOLVED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2009-11-24 15:06:32 PROPOSED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2009-12-01 15:06:35 +Chimezie_Ogbuji 15:06:51 RESOLVED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2009-12-01 15:06:52 I said I could not make it 15:07:03 but I am not in the regrets list 15:07:05 i think ??P26 is me 15:07:13 zakim, ??P26 is mperry 15:07:13 +mperry; got it 15:07:28 chimezie has joined #sparql 15:07:29 ACTION: axel to add birte to regrets in last time minutes 15:07:29 Created ACTION-147 - Add birte to regrets in last time minutes [on Axel Polleres - due 2009-12-15]. 15:07:47 Regrets: SteveH, LukeWM, Kjetilk 15:07:55 Next meeting is one week from now (Dec-15) 15:08:02 AxelPolleres: Do we want to have a meeting on the 22nd? 15:08:03 regrets for next week 15:08:10 ... we want to publish next round of documents in mid-January 15:08:27 ... might be good to have teleconference on 22nd as we're bringing documents into shape for internal review 15:08:34 I am on vacations 15:08:35 ... Who would NOT be able to join on the 22nd? 15:08:39 I am not sure whether I can make it 15:08:39 Ill be away 15:08:40 I can make a telecon on 22nd 15:08:46 I need to find out about school timetable 15:08:49 I can make it 15:08:50 i will be on vaccation 15:09:02 AxelPolleres: Let's try to have one with whoever is around 15:09:02 sicne we're planning ... 29th? yes/no? 15:09:18 AxelPolleres: Suggest no teleconference on Dec 29 15:09:30 ... resume on Jan 5 15:09:38 5th is ok 15:09:38 agreed 15:09:41 ... ok? 15:09:43 sure 15:09:44 Fine by me. 15:09:44 +1 15:09:45 ok 15:09:46 +1 15:09:47 yes 15:09:47 everyone: ok 15:09:52 Zakim, mute me 15:09:52 Chimezie_Ogbuji should now be muted 15:10:08 subtopic: F2F3 15:10:14 http://www.w3.org/2009/sparql/wiki/F2F3 15:10:31 AxelPolleres: Please fill in your availability for next face-to-face in March 15:10:48 ... plan is to have mid-March meeting with two sites (US and UK/Ireland) 15:11:28 ... discussion among chairs about fixing the dates 15:11:39 Please do fix the date soon. 15:11:49 ... two slots under discussion 15:11:52 ... 1) 15 & 16 15:12:01 ... 2) 25 & 26 15:12:22 ... any preferences? 15:12:25 I can't make it on the 16th 15:12:35 -Orri 15:13:05 Can make either - fixing the date is what is important for me. 15:13:17 AxelPolleres: Can anyone not make the 25th and 26th? 15:13:20 (silence) 15:13:53 25th and 26th is fine with Matt and me 15:14:23 sandro: let's give 48 hours for people to comment on 25th and 26th for face to face 15:15:03 +??P35 15:15:04 Please flip the coin on Oxford and Galway as well (IIRC Steve iffy for Galway) 15:15:07 AxelPolleres: F2F3 will probably be March 25 & 26, 2010, to be fixed in a couple of days 15:15:19 summary: F2F3 will probably be March 25 & 26, 2010, to be fixed in a couple of days 15:15:22 http://www.w3.org/2009/sparql/wiki/Comments 15:15:50 topic: comments 15:16:06 I added a draft response to ldodds-sd-1 last night. 15:16:29 LeeF: comments from Holger and Jeremy are still open 15:16:53 AH-1 was sent to me directly so no reply needed. 15:17:23 AxelPolleres: Please take a look at early comments and address if possible/relevant 15:17:29 AndyS: No expectation of reply to AH-1 15:18:40 topic: liaisons 15:18:45 + +1.919.332.aadd 15:18:47 Souri: RDB2RDF still doing presentations 15:19:01 ... nothing special to report 15:19:17 topic: Publications 15:19:27 AxelPolleres: How do we get to next round of publications? 15:19:45 ... 3 weeks in ago we talked about the heartbeat requirement (3 month publishing cycle), which puts us in mid-January 15:20:15 ... we will focus next week on getting documents stabilized 15:20:30 ... Would like document editor's to summarize changes since FPWD in a change log 15:20:35 s/editor's/editors 15:21:26 AndyS: We've integrated all of the new material with the old material 15:21:41 AndyS: Current lock is on formatting issues 15:21:42 q+ 15:21:45 q- aaaa 15:22:11 q- +1.518.276.aaaa 15:22:58 -Sandro 15:23:02 LeeF, sorry about that. that hand raising turned out to be more trouble than it was worth :) 15:24:15 high-level changelog summarising what has happened since FPWD 15:24:23 LeeF: what I had in mind was a high-level summary of major changes since FPWD 15:24:31 +Sandro 15:24:44 ACTION: AndyS to provide a high-level changelog summarising what has happened since FPWD in Query 1.1 15:24:44 Sorry, couldn't find user - AndyS 15:24:53 ACTION: Andy to provide a high-level changelog summarising what has happened since FPWD in Query 1.1 15:24:53 Created ACTION-148 - Provide a high-level changelog summarising what has happened since FPWD in Query 1.1 [on Andy Seaborne - due 2009-12-15]. 15:25:14 ACTION: Paul to provide a high-level changelog summarising what has happened since FPWD in Update 15:25:14 Created ACTION-149 - Provide a high-level changelog summarising what has happened since FPWD in Update [on Paul Gearon - due 2009-12-15]. 15:25:24 zakim, who's on the phone? 15:25:24 On the phone I see AndyS, Ivan, kasei (muted), Axel, AlexPassant, tkoivula, LeeF, Souri, pgearon, mperry, bglimm (muted), Chimezie_Ogbuji (muted), ??P35, +1.919.332.aadd, Sandro 15:25:50 ACTION: PaulG to provide a high-level changelog summarising what has happened since FPWD in Update 1.1 15:25:50 Sorry, couldn't find user - PaulG 15:25:53 dcharbon2 has joined #sparql 15:26:20 AxelPolleres: high level change logs by next Tuesday 15:26:39 ... General plan is to have documents ready by Christmas, pick reviewers to review by early January, then publish 15:26:54 q? 15:27:00 ack me 15:27:48 i hear interference 15:28:07 sorry, in a noisy place 15:28:18 LeeF: Protocol is still in transition to David Charboneau as new editor, no change so far from FPWD 15:28:22 zakim, who is on the call? 15:28:22 On the phone I see AndyS, Ivan, kasei (muted), Axel, AlexPassant, tkoivula, LeeF, Souri, pgearon, mperry, bglimm (muted), Chimezie_Ogbuji (muted), ??P35, +1.919.332.aadd, Sandro 15:28:34 RRSAgent, pointer? 15:28:34 See http://www.w3.org/2009/12/08-sparql-irc#T15-28-34 15:28:36 Zakim, unmute me 15:28:36 kasei should no longer be muted 15:28:39 zakim, mute me 15:28:39 sorry, dcharbon2, I do not know which phone connection belongs to you 15:28:47 zakim, aadd is dcharbon2 15:28:47 +dcharbon2; got it 15:28:49 zakim, who is on the phone? 15:28:49 On the phone I see AndyS, Ivan, kasei, Axel, AlexPassant, tkoivula, LeeF, Souri, pgearon, mperry, bglimm (muted), Chimezie_Ogbuji (muted), ??P35, dcharbon2, Sandro 15:28:51 zakim, mute dcharbon2 15:28:52 can you hear me? 15:28:54 dcharbon2 should now be muted 15:28:58 no kasei 15:29:20 ACTION: David and Lee to synchronize on what can be done in protocol document before next WD publication 15:29:20 Sorry, amibiguous username (more than one match) - David 15:29:20 Try using a different identifier, such as family name or username (eg. dcharbon2, dnewman2) 15:29:24 q+ 15:29:33 ACTION: Greg to provide a high-level changelog summarising what has happened since FPWD in Service Description 15:29:33 Created ACTION-150 - Provide a high-level changelog summarising what has happened since FPWD in Service Description [on Gregory Williams - due 2009-12-15]. 15:29:53 AndyS: On service description - we talked about joint discussions with VoiD - are we taking that forward? 15:29:56 -AlexPassant 15:29:57 zakim, aadd is dcharbon2 15:29:57 sorry, dcharbon2, I do not recognize a party named 'aadd' 15:30:09 zakim, +1.919.332.aadd is dcharbon2 15:30:09 sorry, dcharbon2, I do not recognize a party named '+1.919.332.aadd' 15:30:29 kasei: Nothing yet. Intention is to make sure we're aligned with VoiD soon, now that dataset description stuff is nailed down 15:31:01 AndyS: Should we have a joint teleconference with them? 15:31:17 kasei: We can try to. Would you be interested in participating? My approach to date has been pretty informal 15:31:20 +??P3 15:31:54 Zakimm, ??P3 is me 15:32:12 If it's just me then not much point. 15:32:42 AndyS: Would be good to discuss who's going to do what in terms of actually describing the graphs 15:33:01 ACTION: kasei to contact void and start a discussion on issues around SD 15:33:01 Created ACTION-151 - Contact void and start a discussion on issues around SD [on Gregory Williams - due 2009-12-15]. 15:33:12 Zakim, mute me 15:33:12 kasei should now be muted 15:33:19 Zakim, unmute me 15:33:19 Chimezie_Ogbuji should no longer be muted 15:33:21 AxelPolleres: last document is RDF update 15:33:38 ACTION: Chimezie to provide a high-level changelog summarising what has happened since FPWD in RDF Update 15:33:38 Created ACTION-152 - Provide a high-level changelog summarising what has happened since FPWD in RDF Update [on Chimezie Ogbuji - due 2009-12-15]. 15:33:57 Zakim, unmute me 15:33:57 bglimm should no longer be muted 15:34:04 Zakim, mute me 15:34:04 Chimezie_Ogbuji should now be muted 15:34:07 ACTION: Birte to provide a high-level changelog summarising what has happened since FPWD in entailment 15:34:07 Created ACTION-153 - Provide a high-level changelog summarising what has happened since FPWD in entailment [on Birte Glimm - due 2009-12-15]. 15:34:18 q+ to ask if we can get reviewers 15:34:25 Zakim, mute me 15:34:25 bglimm should now be muted 15:34:25 ack AndyS 15:34:27 ack me 15:35:09 Urgent: agg custom syntax 15:35:40 ... would be nice to publish a grammar out (stretch objective) 15:36:31 I can do that again 15:36:36 Matt and I can do it 15:36:47 when would these reviews be due in? 15:36:56 Reviews would be due beginning of January, ideally 15:37:04 We'll try :-) 15:37:06 Query reviewers: Birte, Matt Souri, Axel 15:37:18 Yes 15:37:22 q+ to ask who can be reviewer 15:37:42 LeeF__ has joined #sparql 15:37:52 I'll review for update (lang? protocol?) 15:37:55 ack LeeF 15:37:55 LeeF, you wanted to ask if we can get reviewers 15:37:58 Zakim, unmute me 15:37:58 bglimm should no longer be muted 15:38:14 q+ 15:38:20 Update reviewers: AndyS, Axel, 15:38:26 lots of echo 15:38:35 which update? 15:38:41 suggest external reviewers should be in addition to internal reviewers 15:39:20 Ok, then I'll ask for some additional informal reviews 15:39:48 ack me 15:39:48 bglimm, you wanted to ask who can be reviewer 15:39:57 Zakim, mute me 15:39:57 bglimm should now be muted 15:40:35 -Chimezie_Ogbuji 15:41:13 Don't think it's worth getting protocol reviewers right now 15:41:31 +1 for SD review 15:41:33 I can 15:41:45 SD reviwers: david, Alex, Axel 15:41:45 alex & david to review service description 15:42:12 Will review http-review 15:42:13 I'll review that rdf update on Christmas 15:42:16 Will review http-update 15:42:26 I can do http-update 15:42:29 rdf-update: andyS, LeeF, Axel 15:42:37 +1 15:42:47 +1 for review 15:43:05 entailment regimes review: ivan, Axel 15:43:12 What about property paths? 15:43:39 What's the status of property paths? 15:44:18 +1 to Andy, a fpwd would be good 15:45:24 +1 to review 15:45:35 +1 15:45:36 AndyS: publish property paths as its own document since it's still time permitting 15:45:51 property path reviewers: LeeF, Ivan, Souri 15:46:14 +1 Property Path review 15:46:31 topic: scope of alias variables 15:46:43 AxelPolleres: Lee raised the issue, Andy made a strawman proposal 15:46:53 Matt, Souri - PP is http://www.w3.org/2009/sparql/docs/property-paths/Overview.xml 15:47:06 Thanks Andy 15:47:17 AndyS: what is the scope of variables introduced in select expressions - the ones after "AS" 15:47:24 http://lists.w3.org/Archives/Public/public-rdf-dawg/2009OctDec/0585.html 15:47:30 ... what is described is a design in which you can't introduce a variable that is already used before 15:47:44 ... the variable can be used in an expression that's further to the right in the select expressions list 15:47:54 ... also in scope for the HAVING clause 15:47:58 ... not in scope for the query pattern 15:48:36 http://www.w3.org/2009/sparql/docs/query-1.1/select-expr-defs-1-1.html 15:48:51 q+ 15:48:53 ack ivan 15:49:21 echo again... 15:49:31 echo, lee pleaserepeat 15:49:51 LeeF: I supported the alternative design that didn't allow variables to be reused in expressoins at the F2F, but I'm just as happy with Andy's proposal 15:50:24 that's right 15:50:39 AndyS: to clarify, the other design was one in which alias variables can't be used in any expressions in the select expression 15:50:41 ? 15:50:43 LeeF: Yes. 15:50:55 AndyS: this also covers using variables in the HAVING clause 15:51:56 AndyS: not the group by, but yes for having 15:52:17 examples of valid and invalid GROUP BY HAVING? 15:52:42 ISSUE-41, ISSUE-12 15:52:50 souri, there are some on the list as a starting point - do ask for more if you want 15:53:23 AndyS: think we need Steve to see if this couples nicely with aggregates 15:53:28 Souri: examples? 15:53:45 http://www.w3.org/2009/sparql/docs/query-1.1/ 15:54:19 Souri: there's no dependency about the variables used in the pattern and in the alias? if I use ?x in the pattern, can I say "?y+1 AS ?x" ? 15:54:32 AndyS: that's defined as a syntax error through a static check 15:54:42 See http://www.w3.org/2009/sparql/docs/query-1.1/select-expr-defs-1-1.html 15:55:21 [...] var not in dom(μ) [...] 15:57:38 q? 15:57:44 ack me 16:00:21 Call is out of time. Bye all. 16:00:27 -Sandro 16:00:56 blocking issues? 16:00:58 AxelPolleres: Ask editors to identify blocking issues that need the most urgent attention 16:01:18 will ping all editors separately again right after the TC on issues... 16:02:12 ok 16:02:13 AxelPolleres: Adjourned. 16:02:19 bye 16:02:25 RRSAgent, draft minutes 16:02:25 I have made the request to generate http://www.w3.org/2009/12/08-sparql-minutes.html LeeF 16:02:26 -Souri 16:02:28 -Axel 16:02:29 RRSAgent, make public 16:02:29 I'm logging. I don't understand 'make public', LeeF. Try /msg RRSAgent help 16:02:30 -Ivan 16:02:31 RRSAgent, make logs public 16:02:32 -bglimm 16:02:46 -mperry 16:02:52 -tkoivula 16:02:55 -AndyS 16:02:58 -dcharbon2 16:03:02 -??P3 16:03:27 -??P35 16:03:41 -LeeF 16:04:13 -pgearon 16:05:48 zakim, who's on the phone? 16:06:15 On the phone I see kasei 16:06:46 weird. 16:06:58 -kasei 16:07:00 thought I hung up some time ago 16:07:02 SW_(SPARQL)10:00AM has ended 16:07:04 Attendees were AndyS, pgearon, Ivan, +1.518.276.aaaa, Axel, kasei, AlexPassant, +035840564aabb, Souri, Sandro, LeeF, tkoivula, Orri, +0186528aacc, bglimm, Chimezie_Ogbuji, mperry, 16:07:04 You can checkout but you can't leave. 16:07:04 ah. there we go. 16:07:06 ... +1.919.332.aadd, dcharbon2 16:08:44 sandro, i get an indecipherable error at http://www.w3.org/2008/06/wiki_scribe/?source=http://www.w3.org/2009/sparql/wiki/Chatlog_2009-12-08 16:08:46 help? :) 16:09:58 sandro in RIF? 16:11:21 maybe, i've sent mail 16:26:04 I see it LeeF. 16:47:42 ivan has left #sparql 18:00:29 AxelPolleres has joined #sparql 18:03:27 AxelPolleres has joined #sparql 18:05:53 AxelPolleres has left #sparql 18:24:53 KjetilK has joined #sparql 18:27:38 Zakim has left #sparql