14:59:40 RRSAgent has joined #rdf-wg 14:59:40 logging to http://www.w3.org/2011/08/17-rdf-wg-irc 14:59:49 +Peter_Patel-Schneider 14:59:53 rrsagent, make logs public 14:59:59 mbrunati has joined #rdf-wg 15:00:11 mischat_ has joined #rdf-wg 15:00:13 zakim, who is here? 15:00:13 On the phone I see AndyS, +20598aaaa, Peter_Patel-Schneider 15:00:14 On IRC I see mischat_, mbrunati, RRSAgent, Zakim, FabGandon, AndyS, Scott_Bauer, Guus, gavinc, cygri, MacTed, mischat, tomayac, SteveH, davidwood, manu1, trackbot, NickH, manu, 15:00:16 Zakim, what is the code? 15:00:16 ... ericP 15:00:17 the conference code is 73394 (tel:+1.617.761.6200 sip:zakim@voip.w3.org), SteveH 15:00:32 pfps has joined #rdf-wg 15:00:33 +DavidW 15:00:34 zakim, who is yalking? 15:00:34 I don't understand your question, Guus. 15:00:44 sounds LOVELY! 15:00:45 Zakim, who is talking? 15:00:52 +Marcelo 15:00:56 Guus, listening for 10 seconds I heard sound from the following: AndyS (59%) 15:00:58 zakim, Marcelo is me 15:00:58 +cygri; got it 15:01:03 +OpenLink_Software 15:01:07 +??P9 15:01:12 Zakim, DavidW is me 15:01:13 Zakim, OpenLink_Software is temporarily me 15:01:14 Zakim, ??P9 is [Garlik] 15:01:14 Zakim, mute me 15:01:15 redialing ... 15:01:17 +davidwood; got it 15:01:19 +Tony 15:01:21 +MacTed; got it 15:01:23 +[Garlik]; got it 15:01:25 MacTed should now be muted 15:01:29 +tomayac 15:01:31 -AndyS 15:01:31 Zakim, [Garlik] has SteveH, mischat 15:01:32 zakim, tony is me 15:01:43 +SteveH, mischat; got it 15:01:45 +Scott_Bauer; got it 15:01:57 +??P12 15:02:03 zakim, ??P12 is me 15:02:09 +AndyS; got it 15:02:13 zwu2 has joined #rdf-wg 15:02:14 zakim, who is here? 15:02:23 On the phone I see +20598aaaa, Peter_Patel-Schneider, davidwood, cygri, MacTed (muted), [Garlik], Scott_Bauer, tomayac, AndyS 15:02:27 pchampin has joined #rdf-wg 15:02:28 zakim, code? 15:02:30 [Garlik] has SteveH, mischat 15:02:42 +ericP 15:02:50 On IRC I see zwu2, pfps, mischat, mbrunati, RRSAgent, Zakim, FabGandon, AndyS, Scott_Bauer, Guus, gavinc, cygri, MacTed, tomayac, SteveH, davidwood, manu1, trackbot, NickH, manu, 15:02:55 ... ericP 15:02:57 the conference code is 73394 (tel:+1.617.761.6200 sip:zakim@voip.w3.org), zwu2 15:03:05 + +1.707.861.aabb 15:03:12 zakim, aabb is me 15:03:31 +gavinc; got it 15:04:19 +[Sophia] 15:04:20 PatHayes has joined #rdf-wg 15:04:30 +??P21 15:04:33 + +1.650.265.aacc 15:04:44 zakim, ??P21 is me 15:04:44 zakim, +1.650.265.aacc is me 15:04:49 zakim, mute me 15:04:50 Zakim, +[Sophia] is me 15:04:59 +pchampin; got it 15:04:59 http://www.w3.org/2011/rdf-wg/wiki/Meetings:Telecon2011.08.17 15:05:01 +zwu2; got it 15:05:02 zakim, mute me 15:05:09 zwu2 should now be muted 15:05:11 sorry, FabGandon, I do not recognize a party named '+[Sophia]' 15:05:19 pchampin should now be muted 15:05:21 zakim, sophia is me 15:05:30 gavinc has changed the topic to: http://www.w3.org/2011/rdf-wg/wiki/Meetings:Telecon2011.08.17 (gavinc) 15:05:35 +FabGandon; got it 15:05:37 zakim, who is here? 15:05:41 On the phone I see +20598aaaa, Peter_Patel-Schneider, davidwood, cygri, MacTed (muted), [Garlik], Scott_Bauer, tomayac, AndyS, ericP, gavinc, FabGandon, pchampin (muted), zwu2 15:05:43 ericP has changed the topic to: RDF WG telecon: agenda http://www.w3.org/2011/rdf-wg/wiki/Meetings:Telecon2011.08.17 15:05:48 ... (muted) 15:05:54 [Garlik] has SteveH, mischat 15:05:56 On IRC I see PatHayes, pchampin, zwu2, pfps, mischat, mbrunati, RRSAgent, Zakim, FabGandon, AndyS, Scott_Bauer, Guus, gavinc, cygri, MacTed, tomayac, SteveH, davidwood, manu1, 15:06:01 ... trackbot, NickH, manu, ericP 15:06:04 +PatH 15:06:38 zakim, mute me 15:06:38 sorry, PatHayes, I do not know which phone connection belongs to you 15:07:27 PatHayes is PatH 15:08:38 PROPOSED: accept http://www.w3.org/2011/rdf-wg/meeting/2011-08-03 as a record of the 3 Aug telecon as amended per http://www.w3.org/2011/rdf-wg/wiki/Meetings:Telecon2011.08.17 15:09:48 APPROVED 15:09:55 RESOLVED 15:09:59 zakim, +PatH is PatHayes 15:09:59 sorry, mischat, I do not recognize a party named '+PatH' 15:11:07 sorry guys today I'm only via irc, some problems with the audio 15:11:14 ACTION: FabGandon to implement http://www.w3.org/2011/rdf-wg/meeting/2011-08-03#resolution_2 15:11:14 Created ACTION-73 - Implement http://www.w3.org/2011/rdf-wg/meeting/2011-08-03#resolution_2 [on Fabien Gandon - due 2011-08-24]. 15:13:39 Souri has joined #rdf-wg 15:13:48 +??P29 15:13:58 Zakim, ??P29 is me 15:13:58 +NickH; got it 15:14:02 zakim, mute me 15:14:02 NickH should now be muted 15:14:10 +Souri 15:14:16 ACTION-65: CONTNIUED 15:14:16 ACTION-65 And Pat to consider what words to add to minimal proposal. notes added 15:14:29 ACTION-66: CONTNIUED 15:14:29 ACTION-66 Contact Paul notes added 15:14:47 ACTION-67: CONTNIUED 15:14:47 ACTION-67 Review Pierre-A's comments on SPARQL graph store upade protocol notes added 15:15:07 ACTION-68: CONTNIUED 15:15:07 ACTION-68 Review Pierre-A's comments on SPARQL graph store upade protocol notes added 15:15:47 ACTION-69: CONTNIUED 15:15:47 ACTION-69 Update Turtle issue list to reflect current status notes added 15:16:03 ACTION-70: CONTNIUED 15:16:03 ACTION-70 Send email to provenance WG chairs about a joint call notes added 15:16:08 ACTION-71: CONTNIUED 15:16:09 ACTION-71 Email team-prov-chairs@w3.org about joint task force, or something. maybe include RDFa and SPARQL notes added 15:17:06 topic: next telecon 15:17:38 davidwood: i proposed by email that ivan chair a meeting about RDF JSON work 15:17:52 whois tomayac 15:18:25 tomayac: Ian will put the doc in version control and we'll review 15:18:41 ... in 1.5 weeks we should have something to disucss re: JSON 15:19:15 davidwood: does the JSON LD work obviate our need to continue our work? 15:19:37 tomayac: i'm slightly confused about the JSON LD work 15:19:50 zakim, code? 15:19:50 the conference code is 73394 (tel:+1.617.761.6200 sip:zakim@voip.w3.org), manu 15:20:02 ... ivan said we'd start with the Talis JSON and proceed to JSON LD 15:20:18 +??P32 15:20:20 ... progress in the JSON LD task force 15:20:24 zakim, I am ??P32 15:20:24 +manu; got it 15:20:54 q+ 15:21:14 davidwood: given manu's assertion that JSON LD meets all stated use cases so perhaps we should avoid making a competing spec 15:21:31 manu: i still need to review the RDF JSON use cases 15:21:55 ... some diligence required to confirm the claim that JSON LD work meets all stated use cases 15:22:04 ... should have a document in 2 months 15:22:20 ... (JSON LD) 15:22:53 ... we just need to examine both approaches 15:23:09 http://json-ld.org/spec/latest/ 15:23:23 http://json-ld.org/playground/ 15:23:41 ... there's a JSON LD playground which shows the choices of input and output 15:24:08 ... shows a set of examples in different JSON representations 15:24:22 ... spec defines the round-trip to RDF/XML 15:24:40 ... the first 20% should be sufficient prep for next week 15:25:04 ... then go ahead and play with the playground 15:25:30 ACTION: manu to send JSON discussion preparation message to public-rdf-wd 15:25:31 Created ACTION-74 - Send JSON discussion preparation message to public-rdf-wd [on Manu Sporny - due 2011-08-24]. 15:25:31 it was resolved in http://www.w3.org/2011/rdf-wg/track/issues/2 15:25:53 next telecon: 24 Aug 15:25:54 from issue 2: "(1) Incubate on something like JSON-LD, (2) make a REC on something like Talis RDF/JSON, and (3) make a Note on current practice stuff like Linked Data API, at FTF1" 15:26:06 topic FTF2 Admin 15:26:09 topic: FTF2 Admin 15:26:21 ian's and my doc will thus cover (2) 15:26:31 Guus: please fill in http://www.w3.org/2011/rdf-wg/wiki/F2F2 15:26:59 cygri: we need UK site decision expected next week 15:27:08 ... would help to know how many folks to expect 15:27:14 If people want to have a meeting in London, then I am sure the BBC can work something out 15:27:15 Guus: i see 4 so far 15:27:27 we have a lot of meeting rooms! 15:27:38 I didn't update the wiki page yet, but I will only be able to join if there is a european location 15:27:39 It looked like it was a Europe F2F with a remote at MIT ;) 15:27:59 OxfordU/comp lab has a setup that works with MIT [no WG member?] 15:28:06 Guus: i can imagine half in UK, half at MIT 15:28:21 topic: Turtle 15:28:44 -> http://www.w3.org/News/2011#entry-9171 Turtle FPWD news item 15:28:50 i had asked soton uni, but it coincided with the "freshers week" which meant that rooms would have been hard to come by 15:28:57 Guus: editors need to monitor the comments list 15:29:22 -manu 15:29:53 ... someone should mail the semweb lists 15:30:07 gavinc: already one feedback from bob charm 15:30:51 ACTION: Guus to send mail to semantic web and LOD lists requesting feedback on Turtle FPWD 15:30:51 Created ACTION-75 - Send mail to semantic web and LOD lists requesting feedback on Turtle FPWD [on Guus Schreiber - due 2011-08-24]. 15:31:10 Guus: if folks want to distribute this more widely, go ahead 15:31:51 gavinc: this WG is not lisverva subscribable 15:32:51 ericP: i don't think we've made DBWG and listserve work together 15:33:05 topic: RDF Concepts 15:33:18 +tomayac.a 15:33:23 -> http://dvcs.w3.org/hg/rdf/raw-file/default/rdf-concepts/index.html editor's draft 15:33:44 -> http://lists.w3.org/Archives/Public/public-rdf-wg/2011Aug/0008.html decision to publish 15:33:54 http://dvcs.w3.org/hg/rdf/raw-file/rdf-concepts-FPWD/rdf-concepts/Overview.html 15:33:55 Guus: are editors still intereted in feedback? 15:34:03 q? 15:34:13 cygri: sure, but i'd say we're good enough to publish now 15:34:28 ... we could pick a date and get to what we can before the pub date 15:34:43 davidwood: i propose we make a transition request 15:35:10 Guus: there are comments, but if you don't want to address them before publication, go ahead 15:35:24 i have gone through the document abstract concept documents too, nothing but minor issues, i will send it round at some point soon 15:35:44 davidwood: i'd like to make the transition request and make changes in parallel 15:35:45 q+ 15:35:55 q- 15:36:43 +q 15:37:21 -q 15:37:30 ericP: note that the WG is permitting the editors to make changes after the decision to publish 15:37:45 topic: ISSUE-12 language-tagged literals 15:38:01 Transition request for RDF Concepts to FPWD sent 15:38:34 AndyS: cygri introduced two classes: rdf:text is the current plain literals and langstring, including xsd:string 15:39:01 q+ 15:39:12 PatHayes: all seems fine except the open question about whether it's a new datatype 15:39:25 ... i'm happy to make it a datatype; i see it's a small change 15:39:38 ok 15:39:38 q- 15:39:45 ... there are some who see this change as large 15:40:13 can OWL datatype properties be used with literals without a datatype? 15:40:23 sorry - will redial 15:40:30 -AndyS 15:40:55 ... what value do we get out of it being a datatype? 15:41:06 AndyS: principally uniformity 15:41:09 +??P12 15:41:16 zakim, ??P12 is me 15:41:16 +AndyS; got it 15:42:02 AndyS: current datatype of "" or ""@en is an error 15:42:04 q+ 15:42:36 rdf:LangString 15:42:38 PatHayes: i see that as sufficient motivation to make rdf:langString a datatype 15:43:02 cygri: an concearned that this proposal changes the way datatypes work 15:43:17 ack manu 15:43:19 q+ 15:43:26 q+ 15:43:38 ... lang-tagged string has an atypical lexical form 15:43:46 ... is there a work-around? 15:44:22 ... e.g. say that rdf:langStrings have no lexical to value mapping? 15:45:25 AndyS: a few options: 15:45:26 q? 15:45:30 ackm e 15:45:31 ack me 15:45:36 ack me 15:45:42 ack AndyS 15:45:51 zakim, who is on the call? 15:45:51 On the phone I see +20598aaaa, Peter_Patel-Schneider, davidwood, cygri, MacTed (muted), [Garlik], Scott_Bauer, tomayac, ericP, gavinc, FabGandon, pchampin (muted), zwu2 (muted), 15:45:54 ... cygri's: that there be no valid LtoV for rdf:langStrings 15:45:55 ... PatH, NickH (muted), Souri, tomayac.a, AndyS 15:45:56 [Garlik] has SteveH, mischat 15:46:40 ... modify the LtoV, which is parameterized by the datatype. extend the function to take a language parameter 15:46:50 q+ 15:47:03 PatHayes: can say that LtoV operates on a lexical form + a tag 15:47:17 ack me 15:47:28 ack pchampin 15:47:44 very rough sound 15:47:59 better 15:48:03 could you type into IRC? 15:48:18 sorry, can't understand 15:48:25 sorry 15:48:38 zakim, mute pchampin 15:48:38 pchampin should now be muted 15:48:43 to AndyS's remark: having a valid lexical form makes it cumbersome, see PlainLiteral 15:48:56 agree. 15:49:15 to Pat's remark: using the full lexical form will raise problems with Turtle, which has syntactic sugar for some datatypes 15:49:55 The lexical part is the string - not encoded (c.f. rdf:PlainLiteral). Add extra info to the process by some means 15:50:00 any syntax that can describe tags, can be used unchanged. 15:50:00 cygri: it looks like we have consensus about what we want rdf:langString to look like, but we need to work to implementation details 15:50:16 the only change is to the abstract model. 15:50:40 ... this will change the terminology. past changes and these invalidate the term "plain literal" 15:50:46 'plain 15:50:58 ' is now a type. no prblem 15:51:00 ;- 15:51:04 I don't think it must change Turtle - it's a mechanism along side short forms like integer or decimal or double. 15:51:15 ... we want to avoid the impression that we've radically changed the language (which i don't believe we have) 15:51:19 plain literal = rdf:Text 15:51:20 ?? 15:51:29 Guus: you can connect the old terminology to the current form 15:51:40 really, this is a storm in a teacup. 15:52:22 I could try to summarize the options in an email. 15:52:36 I see four so far. 15:52:38 yes 15:52:51 ericP: are there any disiderada which help us figure the implementation 15:52:52 ok 15:53:05 Thanks Pat 15:53:21 ACTION: PatHayes to summarize the options 15:53:21 Sorry, couldn't find user - PatHayes 15:53:28 ACTION: PatH to summarize the options 15:53:35 action -4 15:54:07 Guus: editors will have to look closely at PatHayes's summary 15:54:30 topic: WG priorities before F2F 15:55:16 Guus: which are the highest priority issues? 15:55:20 +1 15:55:20 ... propose named graphs 15:55:37 cygri: agreed. the rdf:langString seems to be making good progress 15:56:25 davidwood: we're going to have a hard time writing documents and proposing changes to SPARQL until we have nailed down the multi-graph terminology 15:56:33 Created ACTION-76 - Summarize the options [on Patrick Hayes - due 2011-08-24]. 15:56:37 Sorry, bad ACTION syntax 15:56:42 Guus: ok, multi-graph. what else? 15:56:58 cygri: what are the objections against using the SPARQL dataset design? 15:57:16 ... sandro, pchampin, PatHayes aren't happy 15:59:31 http://www.w3.org/2011/rdf-wg/wiki/TF-Graphs/RDF-Datasets-Proposal 15:59:47 ACTION: cygri to add strawman rdf dataset proposal to concepts 15:59:47 Created ACTION-77 - Add strawman rdf dataset proposal to concepts [on Richard Cyganiak - due 2011-08-24]. 16:00:06 Actually, PatH is getting to the point where he almost doesnt care what terminology is used, as long as we settle on something. 16:00:07 Probably too weak/loose/open/flexible for this WG 16:00:19 Guus: priorities for Turtle? 16:00:25 @cygri: I have to get up to date with the mailing list (I'm just back from holiday), but I as soon as I'm up to date, I can try to summarize in a mail what makes me unhappy in the SPARQL dataset model 16:01:33 http://www.w3.org/2011/rdf-wg/wiki/Documents#N-Triples 16:01:48 gavinc: talking to AndyS yesterday, ericP and I thought that N-Triples would be going into the Turtle doc 16:02:00 ... but apparently there was a WG decision to publish separately? 16:02:57 Guus: there are many motivations to publish separately 16:03:37 gavinc, i'm pretty sure there wasn't any resolution on this yet. discussion but no resolution. discussion is in the F2F1 minutes, day1+day2 16:03:56 ... but no cost to start with it as an appendix 16:04:57 ACTION: ericP to add http://www.w3.org/2011/rdf-wg/wiki/Documents#N-Triples content as an appendix to Turtle editor's draft before F2F 16:04:57 Created ACTION-78 - Add http://www.w3.org/2011/rdf-wg/wiki/Documents#N-Triples content as an appendix to Turtle editor's draft before F2F [on Eric Prud'hommeaux - due 2011-08-24]. 16:05:28 FabGandon has left #rdf-wg 16:05:44 -FabGandon 16:06:03 Guus: JSON work will be discussed next week. priority discussion deferred 'till then 16:06:42 ... is it worth starting on the semantics document? 16:07:03 PatHayes: we could start in parallel noting that terminology will shift 16:07:15 pfps, agreed? 16:09:02 Guus: we have separate editors listed for N-Triples 16:09:13 ... which means they are likely to comment on gavinc's draft 16:09:30 ... i think that the primer is good to write near the end 16:09:41 PatHayes: propose we gather examples 16:10:38 ACTION: Guus to discuss with FabGandon about where to put examples and what to do with primary before F2F 16:10:38 Created ACTION-79 - Discuss with FabGandon about where to put examples and what to do with primary before F2F [on Guus Schreiber - due 2011-08-24]. 16:10:57 Guus: leave Trig and quad syntax for later? 16:11:12 ... leave RDF/XML for later? 16:11:13 i have to leave soon. Andy, can you email me the current plain/lang literal terminology? 16:11:24 davidwood: we're motivated to touch RDF/XML only once 16:11:58 ADJOURNED 16:12:03 Richard - do you want to let PatH know your current state on terminology? I'll resend email he may have lost 16:12:30 -PatH 16:12:42 Regrets for next week. 16:12:50 http://www.w3.org/2009/CommonScribe/manual.html 16:12:53 AndyS, ok i'll do that 16:12:56 here is the link 16:13:00 -davidwood 16:13:04 -[Garlik] 16:13:09 ericP, http://www.w3.org/2009/CommonScribe/panel/?group=rdf-wg&go=Use+This+Group 16:13:11 start there 16:13:11 -Souri 16:13:13 -MacTed 16:13:13 -AndyS 16:13:19 -zwu2 16:13:20 -Scott_Bauer 16:13:20 -cygri 16:13:51 RRSAgent, please draft minutes 16:13:51 I have made the request to generate http://www.w3.org/2011/08/17-rdf-wg-minutes.html ericP 16:14:52 Eric, the steps are clearly stated there: http://www.w3.org/2009/CommonScribe/manual.html 16:15:07 -Peter_Patel-Schneider 16:15:53 http://www.w3.org/2011/rdf-wg/wiki/Chatlog_2011-08-17 16:16:50 -pchampin 16:17:19 pchampin has left #rdf-wg 16:18:31 -gavinc 16:20:59 -ericP 16:25:10 - +20598aaaa 16:29:13 -NickH 17:31:39 -tomayac 17:36:40 disconnecting the lone participant, tomayac.a, in SW_RDFWG()11:00AM 17:36:41 SW_RDFWG()11:00AM has ended 17:36:45 Attendees were AndyS, +20598aaaa, Peter_Patel-Schneider, cygri, davidwood, MacTed, tomayac, SteveH, mischat, Scott_Bauer, ericP, +1.707.861.aabb, gavinc, pchampin, zwu2, FabGandon, 17:36:48 ... PatH, NickH, Souri, manu 18:02:48 cygri has joined #rdf-wg 18:03:34 cygri has joined #rdf-wg 18:16:20 Zakim has left #rdf-wg 19:48:39 domel has joined #rdf-wg 19:52:35 Interesting SW community group http://www.w3.org/community/unctsw/ 20:16:15 Scott_Bauer has joined #rdf-wg