15:42:19 RRSAgent has joined #prov 15:42:19 logging to http://www.w3.org/2013/02/21-prov-irc 15:42:21 RRSAgent, make logs world 15:42:21 Zakim has joined #prov 15:42:22 Zakim, this will be PROV 15:42:22 ok, Luc; I see SW_(PROV)11:00AM scheduled to start in 18 minutes 15:42:23 Zakim, this will be PROV 15:42:24 Meeting: Provenance Working Group Teleconference 15:42:24 Date: 21 February 2013 15:42:25 ok, trackbot; I see SW_(PROV)11:00AM scheduled to start in 18 minutes 15:42:28 Agenda: 15:42:39 Agenda:http://www.w3.org/2011/prov/wiki/Meetings:Telecon2013.02.21 15:42:49 Chair: Luc Moreau 15:42:56 rrsagent, make logs public 15:43:01 zakim, who is here? 15:43:01 SW_(PROV)11:00AM has not yet started, Luc 15:43:02 On IRC I see RRSAgent, Luc, TallTed, ivan, stain, trackbot 15:43:09 topic: Admin 15:49:06 pgroth has joined #prov 15:53:28 smiles has joined #prov 15:53:39 SW_(PROV)11:00AM has now started 15:53:48 + +44.238.059.aaaa 15:53:53 +??P38 15:53:59 zakim, ??P38 is smiles 15:53:59 +smiles; got it 15:54:00 zakim, +44.238.059.aaaa is me 15:54:00 +Luc; got it 15:56:57 Paolo has joined #prov 15:57:58 GK-alt has joined #prov 15:58:36 Curt has joined #prov 15:58:54 +Curt_Tilmes 15:59:14 TallTed has changed the topic to: Provenance WG - http://www.w3.org/2011/prov/ - current agenda http://www.w3.org/2011/prov/wiki/Meetings:Telecon2013.02.21 15:59:22 tlebo has joined #prov 15:59:24 +OpenLink_Software 15:59:32 Zakim, OpenLink_Software is temporarily me 15:59:32 +TallTed; got it 15:59:34 Zakim, mute me 15:59:34 TallTed should now be muted 15:59:35 +[IPcaller] 16:00:12 GK has joined #prov 16:00:15 + +1.315.330.aabb 16:00:20 zakim, I am aabb 16:00:20 +tlebo; got it 16:00:25 Zakim, who's here? 16:00:25 On the phone I see Luc, smiles, Curt_Tilmes, TallTed (muted), [IPcaller], tlebo 16:00:28 On IRC I see GK, tlebo, Curt, GK-alt, Paolo, smiles, pgroth, Zakim, RRSAgent, Luc, TallTed, ivan, stain, trackbot 16:00:51 RRSAgent, draft minutes 16:00:51 I have made the request to generate http://www.w3.org/2013/02/21-prov-minutes.html TallTed 16:00:56 RRSAgent, make logs public 16:01:19 +[IPcaller.a] 16:01:28 zednik has joined #prov 16:01:29 khalidBelhajjame has joined #prov 16:01:32 (setting permissions has no effect until there is a file to set the permissions on. this is a bug in trackbot.) 16:01:39 zakim, code? 16:01:39 the conference code is 7768 (tel:+1.617.761.6200 sip:zakim@voip.w3.org), ivan 16:01:42 yes 16:01:46 simon? 16:01:54 +??P26 16:02:04 zakim, ??p26 is me 16:02:04 +GK; got it 16:02:06 +ivan 16:02:06 scribe: smiles 16:02:23 hook has joined #prov 16:02:27 +??P41 16:02:28 TomDN has joined #prov 16:02:32 +Ruben 16:02:33 http://www.w3.org/2011/prov/meeting/2013-02-07 16:02:39 PROPOSED: to approve the minutes of Feb 07, 2013 16:02:40 zakim, ?? P41 is me 16:02:40 I don't understand '?? P41 is me', khalidBelhajjame 16:02:44 + +1.818.731.aacc 16:02:45 Zakim, +Ruben is me 16:02:46 sorry, TomDN, I do not recognize a party named '+Ruben' 16:02:47 zakim, ??P41 is me 16:02:47 +khalidBelhajjame; got it 16:02:52 Zakim, Ruben is me 16:02:52 +TomDN; got it 16:02:55 +1 16:02:56 +1 16:02:57 0 (absent) 16:02:57 +1 16:02:58 +1 16:03:00 +1 16:03:00 +1 16:03:03 0 (missed) 16:03:03 0 (absent) 16:03:07 -[IPcaller.a] 16:03:16 Zakim, mute me 16:03:16 TomDN should now be muted 16:03:16 +1 16:03:21 jcheney has joined #prov 16:03:28 RESOLVED: the minutes of Feb 07, 2013 are approved 16:03:51 Luc: Action on Luc, not done yet 16:03:55 +[IPcaller.a] 16:03:58 ... Action on Paul, completed 16:04:11 Topic: WG Implementations 16:04:22 satya has joined #prov 16:04:24 +Satya_Sahoo 16:04:38 q? 16:04:39 Luc: Paul, Stephan and Dong produced a very good implementation report. Any feedback? 16:04:43 https://dvcs.w3.org/hg/prov/raw-file/default/reports/prov-implementations.html 16:04:50 having trouble getting through on phone... 16:05:00 dgarijo has joined #prov 16:05:22 Luc: If no feedback, will move to resolution to publish this report as a note 16:05:23 PROPOSED: publish the implementation report as a W3C Note (short name: prov-implementations) 16:05:26 +1 16:05:29 +1 16:05:29 +1 16:05:30 +1 16:05:34 +1 16:05:35 +1 16:05:36 +1 16:05:37 +1 16:05:37 +1 16:05:37 +1 16:05:40 +1 16:05:41 +1 16:05:42 +??P18 16:05:45 +1 16:05:48 +0 (not reviewed) 16:05:50 Zakim, ??P18 is me 16:05:50 +dgarijo; got it 16:05:59 Resolved: publish the implementation report as a W3C Note (short name: prov-implementations) 16:06:32 Luc: Yes, will have to ask for a short name when we make publication request, which will go ahead with now 16:06:36 +[IPcaller.aa] 16:06:37 q? 16:06:41 Q+ 16:06:44 ... Anything else regarding imp report? 16:06:53 zakim, aa is me 16:06:53 sorry, jcheney, I do not recognize a party named 'aa' 16:07:03 zakim, +[IPcaller.aa] is me 16:07:03 sorry, jcheney, I do not recognize a party named '+[IPcaller.aa]' 16:07:11 zakim, IPcaller.aa is me 16:07:11 +jcheney; got it 16:07:15 pgroth: We will first publish as a Working Draft with PR documents; then publish as Note at end of WG 16:07:19 SamCoppens has joined #prov 16:07:23 ack pgroth 16:07:35 zakim, SamCoppens is with TomDN 16:07:35 +SamCoppens; got it 16:07:47 btw, we have 64 implementations 16:07:50 reported 16:07:55 Luc: Ivan, in the staged documents, which URL should we use for implementation report (dated)? 16:08:03 ivan: Yes, dated URL 16:08:09 q? 16:08:42 ivan: In the draft as of now, be clear that this is version used for transition to PR 16:09:03 http://dvcs.w3.org/hg/prov/raw-file/default/model/releases/PR-prov-dm-20130312/Overview.html 16:09:56 ivan: In the Imp Report document itself, make clear this is version used for transition request 16:10:00 q? 16:10:09 :-( 16:10:16 pgroth: Will make this edit 16:10:20 topic: Transition to Proposed Recommendation 16:10:43 Luc: First, update on 4 proposed PR documents 16:11:14 Luc: PROV-N and PROV-DM are staged, checked, no further feedback from WG, need to update URL for Implementation Report (as above) 16:11:30 ... With James, have also checked PROV-Constraints 16:11:52 jcheney: Constraints document is checked and ready to go 16:12:38 tlebo: Had response to Robin on respec version problems, need to export as HTML not XHTML which might affect RDFa encoding 16:12:58 ... Once we're through that, ready for changing URL links and staging 16:13:20 Luc: Sent links this morning regarding exporting HTML5 with RDFa 16:13:47 lpq 16:13:52 q? 16:13:58 sure 16:14:22 ivan: Once the PR is published, cannot make changes going to Recomendation (including RDFa) 16:14:51 PROPOSED: prov-dm, prov-o, prov-constraints, prov-n to be submitted as proposed recommendations 16:15:12 +1 (W3C) 16:15:14 +1 (University of Manchester) 16:15:17 +1 (NASA) 16:15:17 +1 (King's College London / Invited Expert) 16:15:19 +1 (Southampton) 16:15:21 +1 (OpenLink Software) 16:15:22 +1 (VU University Amsterdam) 16:15:24 +1 (iMinds) 16:15:25 +1 (iMinds) 16:15:28 +1 (JPL/Caltech) 16:15:30 +1 (RPI) 16:15:32 +1 (Universidad Politécnica de Madrid) 16:15:33 +1 (newcastle University) 16:15:35 +1 (Invited Exper, Case Western Reserve University) 16:15:36 +1 (University of Edinburgh) 16:15:51 +1 (RPI) 16:15:57 +1 16:16:04 ^(Oxford) 16:16:18 RESOLVED: prov-dm, prov-o, prov-constraints, prov-n to be submitted as proposed recommendations 16:16:42 Luc: Congratulations. The documents will be submitted as PR 16:17:00 ivan: Need to submit call to chairs list, as with CR 16:17:54 ... Then wait 5 business days, have a transition call (Doodle prepared) on week after that, convince director to go to PR 16:18:15 ... People will set up WBS forms for voting 16:18:43 ... Members of this group should lobby their organisation to vote 16:19:22 ... Theoretical need for another transition call, but only needed if revision required (a vote against) 16:19:34 ... (before Recommendation status) 16:20:04 ... Only change allowed is to Status section (though spelling errors can be fixed) 16:20:38 Luc: Ivan has reviewed the draft transition request, needs references to PROV-O. Ready to go? 16:20:43 ivan: Yes, as far as I know 16:21:18 ... should go out tomorrow for sufficient gap before call 16:21:30 Luc: What about MIME type application? 16:21:51 ivan: will investigate 16:21:56 q? 16:21:57 q+ 16:22:20 pgroth: Any connection between length of WG and release of the Recommendations? 16:22:24 ack pgr 16:22:32 ivan: Release should be before end of WG 16:22:57 q? 16:23:00 ... Once all documents published, WG may declare finished work and could close early 16:23:11 Luc: Anything else on this topic? 16:23:20 topic: Notes 16:23:36 ivan: Congratulations to Luc, Paul :) 16:23:44 +1 16:23:47 :) 16:23:51 http://lists.w3.org/Archives/Public/public-prov-wg/2013Feb/0098.html 16:24:16 Luc: See timetable above 16:24:43 ... Want to publish all our documents on 12 March, so need to be ready a week before 16:25:11 ... So, at latest, need vote at next telecon for all remaining documents 16:25:39 ... Would like to look now at each note to see what is required to get there 16:26:02 Luc: Start with PROV-XML; Stephan shared with WG, but reviewers not assigned 16:26:20 zednik: Stian given some feedback, and modifications made, but nothing further 16:26:54 q? 16:27:11 pgroth: Have we had approval for PROV-XML to go to WD? 16:27:14 Luc: No not yet 16:27:20 q+ 16:27:20 q? 16:27:25 Luc: Will review PROV-XML before next Thursday 16:27:40 Luc: Other reviewers? 16:27:42 I can try... 16:28:09 Reviewers of PROV-XML: Luc, Stian, possibly Tim 16:28:27 q+ 16:28:31 zednik: Regarding embedding RDFa, are all notes trying to do this? 16:28:35 Luc: Discuss later 16:28:38 ack pgroth 16:28:42 q? 16:29:02 yes 16:29:06 ivan: For PROV-XML, is there an XSD to publish? 16:29:10 ack ivan 16:29:13 zednik: Multiple XSD documents 16:29:22 q+ 16:29:25 ivan: Added to /ns or elsewhere? 16:29:42 zednik: Yes, under /ns 16:29:55 ack pgroth 16:30:03 ivan: Prior to publication, need to give me all those files 16:30:21 q? 16:30:38 Luc: Vote next Thursday on WD 16:31:00 http://www.w3.org/2011/prov/wiki/AnswersToProvDCReviewers 16:31:12 dgarijo: PROV-DC ready for review (and has RDFa embedded) and detailed responses to previous reviews on Wiki 16:31:22 q? 16:31:32 +1 16:31:33 Luc: Reviewers for PROV-DC? 16:31:42 I will 16:31:53 Yes 16:31:56 +q 16:31:58 I can 16:32:29 Reviewers for PROV-DC: Paul, Simon (check prior review addressed), Tom, Stephan, Luc (check prior review addressed) 16:32:54 Luc: Feedback on PROV-DC, whether to proceed as WD ahead of next telecon 16:32:58 q? 16:33:27 http://www.w3.org/ns/prov-dc-directmappings.ttl 16:33:35 dgarijo: There are two referenced files external to note, not currently in Mercurial 16:33:46 ivan: Send them to me 16:33:53 q? 16:34:01 ack dga 16:34:05 ivan owl:sameAs hg 16:34:22 Luc; Same timetable for PROV-SEM? 16:34:37 ivan prov: actedOnBehalfOf hg . 16:34:51 hg is responsible for Ivan :-) 16:35:11 q+ 16:35:14 jcheney: Achievable to produce FPWD if people willing to spend time checking quality 16:35:36 (I would like to review -SEM, but I'm lacking time due to PROV-AQ commitments) 16:35:43 +1 to Paul 16:35:44 pgroth: For PROV-SEM, only FPWD, so don't need to be too picky 16:35:53 ack pg 16:36:32 @jcheney that's fine 16:36:47 jcheney: Will have to-dos and sections to complete etc. 16:36:55 Luc: That's fine 16:36:57 q? 16:37:15 I can review SEM 16:37:23 jcheney: Will prepare version to review for Monday 16:37:26 I would like to review it 16:37:36 ok that's fine 16:37:38 I will review Prov-Sem 16:37:56 Reviewers for PROV-SEM: Satya, Simon, Paolo, Khalid 16:38:05 q+ 16:38:08 q? 16:38:15 ack pgroth 16:38:15 pgroth: Reviewers, be nice :) 16:38:16 ack pg 16:38:26 +1 16:39:33 GK: For PROV-AQ, am somewhat behind; good number of robust reviews since last draft, not all addressed yet 16:40:05 ... Some are suggesting useful changes to the technical content, particularly for REST API and Pingback 16:40:20 ... Others suggest significant editorial changes 16:40:52 ... Another day or so solid work to get through notes 16:41:01 q? 16:41:05 q+ 16:41:13 ... Hope to complete by next week's telecon, but too late? 16:41:51 pgroth: Already done big round of reviews, and everyone except Stian happy to release as WD 16:42:26 ... So suggest everyone who submitted review do a quick check of whether OK to go as WD, not any more comprehensive reviews 16:42:33 q? 16:42:35 +1 to Paul 16:42:38 ack pg 16:42:39 GK: Makes sense to me 16:43:26 Luc: To smooth process, Stian had blocking issues, so could start conversation with him to see whether those issues addressed in parallel 16:43:43 GK: OK, will do so after making revision from Stian's comments 16:44:13 thanks GK 16:44:14 Luc: Conclusion, new version of PROV-AQ by next telecon; previous reviewers confirm by email that OK to go as WD 16:44:27 yes we have 16:44:37 Luc: Already voted for FPWD of PROV-Dictionary 16:44:37 not staged 16:44:42 zakim, unmute me 16:44:42 TomDN should no longer be muted 16:44:46 Tom: Not yet staged 16:44:56 q+ 16:44:58 +q 16:45:03 q+ 16:45:22 ack pgroth 16:45:33 Zakim, mute me 16:45:33 TomDN should now be muted 16:45:43 ack pg 16:45:52 Luc: Resolution for each of other notes (primer, links) at next telecon 16:46:01 dgarijo: When to stage? 16:46:13 q? 16:46:15 Luc: After next telecon, by 5 March 16:46:16 ack dg 16:47:42 smiles: Another review of primer needed? 16:47:56 ack sm 16:47:59 Luc: No, changes were to address specific issues raised 16:48:17 q? 16:48:21 ivan: Note that in PR phase, WG will have nothing else to do (but notes) 16:48:29 topic: embedding prov metadata in the specs 16:48:57 Luc: With four PR documents, cannot touch any more after tomorrow 16:49:25 ... The PROV metadata we embed is not normative, and can link from HTML documents using PROV-AQ 16:49:44 q+ 16:49:49 ... Cannot add substantial RDFa to PROV-DM, N, Constraints by tomorrow 16:50:11 q? 16:50:15 q+ 16:50:17 ack ivan 16:50:23 ivan: Is the idea that the Recommendations themselves only include link to an RDF file somewhere, using RDFa? 16:50:35 Luc: Not even RDFa, HTML link as in PROV-AQ 16:50:42 (PROV-AQ doesn't specify use of RDFa) 16:51:13 linking to an RDF file from each spec doc fits with our /ns strategy for prov.owl etc. 16:51:15 @GK: and the "hasProvenance" pointing to a .ttl file with the rdf statements? 16:51:21 Keep in mind that this is a pathfinder and we are implicitly recommending that all future W3C documents follow the model of whatever we do now.. 16:51:24 ivan: Shouldn't be a problem; so the provenance file itself can be in any serialisation; should not have a URI in the /PR space 16:51:49 q? 16:52:00 ... Put as Turtle file somewhere in provenance space, finalise when go to Recommendation 16:52:01 ack pg 16:52:21 pgroth: Agree with Ivan's outline 16:53:01 ... Also want to have a nice HTML page for our namespace, and that page could have RDFa embedded provenance 16:53:02 q? 16:53:03 q+ to say each spec's "one link" to an RDF file in "[something like] /ns" makes sense, and fits what we currently do with our OWL files in /ns 16:53:37 ivan: The latter HTML file can be published after Recommendation 16:53:42 q? 16:54:09 tlebo: Also support what is currently being discussed 16:54:13 If we use: 16:54:18 q- 16:54:24 (oops… ) 16:54:26 one for each makes sense. 16:54:36 the "single file for all" is the /ns's index page. 16:54:37 Luc: Are we going for 1 provenance file for each spec, or one for all? 16:54:41 @luc both 16:54:49 both :-) 16:54:51 q+ 16:55:11 then we are going to drop the rdf-a annotation embedded in the specs? 16:55:23 ack pg 16:55:23 GK: One provenance file could include information about multiple dated releases 16:55:38 @pgroth: +1 16:56:03 pgroth: Suggest each specification link to its own provenance file, and then when produce /ns HTML page, that can point to all these files 16:56:05 @dgarijo you could RDFa-ize the prov:hasProvenance link to the "one provenance file" analogous to the html link link. 16:56:15 q? 16:56:20 hook has joined #prov 16:56:29 yes 16:56:38 +1 pgroth to reference/union the "each prov file per spec" into the /ns index page. 16:56:39 @tim: I have already embedded rdf-a in the note. Would I have to drop it then? :( 16:56:41 Luc: If we are to freeze Recommendations by tomorrow, need to freeze that URL now? 16:56:44 ivan: Yes 16:56:57 q? 16:57:03 @dgarijo you can leave it, there'd just be different provenance of the provenance :-) 16:57:03 Luc: What is the provenance W3C space? 16:57:19 http://www.w3.org/2011/prov/ as stem of URI? 16:57:21 @tlebo: :) 16:58:03 +1 to determining the targetURIs of our provenance files. 16:58:16 so, would it be http://www.w3.org/2011/prov/prov-dm.ttl as the file for prov-dm? 16:58:35 q+ to verify that we must finalize the targetURIs by the end of the WG, right? 16:58:40 curl -i -H "Accept: application/rdf+xml" http://www.w3.org/2011/prov/ 16:58:47 (finalize the CONTENTS of the targetURIs) 16:58:49 q? 16:59:29 not target uris 16:59:40 tlebo: For each note and spec, we will include one link to a file, finalised contents of these by Recommendations? 16:59:54 q+ 17:00:01 ivan: Yes 17:00:02 ack pg 17:00:04 q- 17:00:05 ack tl 17:00:06 @ivan no redirect for http://www.w3.org/2011/prov/provenance 17:00:13 q? 17:00:17 http://www.w3.org/2011/prov/test.txt 17:00:26 yes 17:00:30 ivan: Can you see the file above? 17:00:34 -[IPcaller.a] 17:00:35 Luc: yes 17:00:56 q? 17:01:10 can you redirect for now to mercurial? 17:01:12 no 17:01:15 ivan: So we can put files in that directory 17:01:20 but we can manage this later 17:01:44 ivan: For the moment, I will have to push these files onto the website 17:02:09 Can we set up an .htaccess redirect to mercurial? 17:02:23 -Curt_Tilmes 17:02:25 Luc: Ivan, can you put links to Mercurial in that directory, so we can edit the files? 17:02:31 - +1.818.731.aacc 17:02:52 http://www.w3.org/2011/prov/prov-dm.ttl 17:02:55 +1 to building the prov-dm.prov in hg, redirect until publishing FR, and copy into CVS when we publish FR. 17:03:17 Luc: Will URL for PROV-DM provenance file be that above? 17:03:27 http://www.w3.org/2011/prov/prov-dm.ttl ?? 17:03:31 http://www.w3.org/2011/prov/prov-dm (no extension) with conneg to the serialization 17:03:52 http://www.w3.org/2011/prov/provenance/prov-dm 17:03:54 q+ 17:03:55 prov-dm-prov? :D 17:04:17 +1 for http://www.w3.org/2011/prov/provenance/prov-dm 17:04:26 +1 drop .ttl 17:04:37 +1 for http://www.w3.org/2011/prov/provenance/prov-dm 17:04:40 pgroth: Agree with Tim that drop file extension and have content negotiation and add /provenance/ subdirectory 17:04:49 +1 for http://www.w3.org/2011/prov/provenance/prov-dm 17:05:01 Luc: Works well, can point to Mercurial directory /provenance 17:05:34 q? 17:05:39 ack pg 17:05:40 ack pgroth 17:05:41 can we put the provenance files in the exsisting 'ontology', 'model" directory? 17:05:48 Topic: prov-aq 17:06:19 FWIW, I'm happy to 17:06:41 q? 17:06:41 … to push ahead with edits then discuss when available. 17:06:47 -Satya_Sahoo 17:06:49 q? 17:06:57 pgroth: Discussions we need to have on PROV-AQ are elaborate, and given earlier agreement, so delay to next week 17:07:19 Luc: Next week, vote on release all documents (except PROV-AQ by email) 17:07:20 bye! 17:07:20 bye 17:07:21 -tlebo 17:07:22 bbye 17:07:23 Bye 17:07:24 Bye! 17:07:25 OK, thanks 17:07:26 -TomDN 17:07:26 q? 17:07:27 -khalidBelhajjame 17:07:27 -ivan 17:07:28 -[IPcaller] 17:07:28 -TallTed 17:07:29 -dgarijo 17:07:29 -jcheney 17:07:31 SamCoppens has left #prov 17:07:32 -smiles 17:07:35 -Luc 17:07:49 -GK 17:07:50 SW_(PROV)11:00AM has ended 17:07:50 Attendees were smiles, Luc, Curt_Tilmes, TallTed, [IPcaller], +1.315.330.aabb, tlebo, GK, ivan, +1.818.731.aacc, khalidBelhajjame, TomDN, Satya_Sahoo, dgarijo, jcheney, SamCoppens 17:08:22 GK has left #prov