14:59:08 RRSAgent has joined #ldp 14:59:08 logging to http://www.w3.org/2012/11/12-ldp-irc 14:59:10 RRSAgent, make logs public 14:59:10 Zakim has joined #ldp 14:59:12 Zakim, this will be LDP 14:59:12 ok, trackbot; I see SW_LDP()10:00AM scheduled to start in 1 minute 14:59:13 Meeting: Linked Data Platform (LDP) Working Group Teleconference 14:59:13 Date: 12 November 2012 14:59:15 SW_LDP()10:00AM has now started 14:59:20 +OpenLink_Software 14:59:21 +dret 14:59:21 Zakim, who's here 14:59:21 MacTed, you need to end that query with '?' 14:59:24 Zakim, who's here? 14:59:24 On the phone I see dret, OpenLink_Software 14:59:25 On IRC I see RRSAgent, stevebattle, nandana, JohnArwe, dret, SteveS, timbl, MacTed, jmvanel, oberger, webr3, trackbot, Arnaud, bblfish, Yves, sandro, ericP 14:59:33 Zakim, OpenLink_Software is temporarily me 14:59:33 +MacTed; got it 14:59:35 Zakim, mute me 14:59:35 MacTed should now be muted 14:59:57 +Arnaud 14:59:59 RRSAgent, draft minutes 14:59:59 I have made the request to generate http://www.w3.org/2012/11/12-ldp-minutes.html MacTed 15:00:05 RRSAgent, make logs public 15:00:18 +[IBM] 15:00:22 +bblfish 15:00:25 hi 15:00:49 Zakim, [IBM] is me 15:00:50 +SteveS; got it 15:01:05 +SteveBattle 15:01:22 +??P10 15:01:27 roger has joined #ldp 15:01:35 Zakim, ??P10 is me 15:01:35 +oberger; got it 15:01:42 + +44.208.573.aaaa 15:02:08 +??P14 15:02:10 +JohnArwe 15:02:49 it looks like the F2F has boosted the contribs, right ? 15:03:51 Zakim, unmute me 15:03:51 MacTed should no longer be muted 15:03:59 zakim, aaaa is me 15:03:59 +roger; got it 15:04:05 Zakim, ??P14 is me 15:04:05 +nandana; got it 15:04:06 Zakim, mute me 15:04:06 MacTed should now be muted 15:04:18 Zakim, who's here? 15:04:18 On the phone I see dret, MacTed (muted), Arnaud, SteveS, bblfish, SteveBattle, oberger, roger, JohnArwe, nandana 15:04:20 On IRC I see roger, Zakim, RRSAgent, stevebattle, nandana, JohnArwe, dret, SteveS, timbl, MacTed, jmvanel, oberger, webr3, trackbot, Arnaud, bblfish, Yves, sandro, ericP 15:04:21 Zakim, mute me 15:04:21 nandana should now be muted 15:04:34 cygri has joined #ldp 15:04:46 +Ashok_Malhotra 15:05:12 Ashok has joined #ldp 15:05:14 I can scribe 15:05:29 bhyland has joined #ldp 15:05:41 +MHausenblas 15:05:46 zakim, mhausenblas is temporarily me 15:05:46 +cygri; got it 15:05:51 I am not good at the commands for this 15:06:13 Scribe: bblfish 15:06:19 Topic: Approve the minutes before the face-to-face 15:06:28 do we have the link? 15:06:29 http://www.w3.org/2012/ldp/meeting/2012-10-22 15:06:40 read them 15:07:06 Minutes approved 15:07:13 deiu has joined #ldp 15:07:16 http://www.w3.org/2012/ldp/meeting/2012-11-01 15:07:16 read them 15:07:17 yes 15:07:18 http://www.w3.org/2012/ldp/meeting/2012-11-012 15:07:19 Topic: Approve TPAC minutes 15:07:25 no 15:07:40 minutes of Nov 1,2 approved 15:07:49 oops, second link should be http://www.w3.org/2012/ldp/meeting/2012-11-02 15:08:11 Topic: Action and Issues 15:08:33 actions 15:08:43 Arnaud: does anyone want to claim any actions 15:08:55 http://www.w3.org/2012/ldp/track/actions/pendingreview 15:08:57 http://www.w3.org/2012/ldp/track/actions/21 15:09:01 close action 21 15:09:11 zakim, close action 21 15:09:11 I don't understand 'close action 21', bblfish 15:09:16 close action-21 15:09:16 ACTION-21 Set up wiki page on Access Control closed 15:09:40 http://www.w3.org/2012/ldp/track/actions/25 15:09:44 close action-25 15:09:44 ACTION-25 Create a wiki page for the test suite and validator proposals closed 15:10:09 issue-33? 15:10:09 ISSUE-33 -- Pagination for non-container resources -- raised 15:10:09 http://www.w3.org/2012/ldp/track/issues/33 15:10:16 http://www.w3.org/2012/ldp/wiki/Deployment_Guide 15:10:39 issue-7? 15:10:39 ISSUE-7 -- What operations are permittered on containers and how do they get invoked? -- open 15:10:39 http://www.w3.org/2012/ldp/track/issues/7 15:10:55 issue-26? 15:10:55 ISSUE-26 -- creation model for LDP -- open 15:10:55 http://www.w3.org/2012/ldp/track/issues/26 15:11:02 action-26? 15:11:02 ACTION-26 -- Richard Cyganiak to create wiki page for Deployment Guide -- due 2012-11-09 -- PENDINGREVIEW 15:11:02 http://www.w3.org/2012/ldp/track/actions/26 15:11:04 http://www.w3.org/2012/ldp/track/actions/pendingreview 15:11:23 action 26? Or 25? 15:11:23 Sorry, couldn't find 26?. You can review and register nicknames at . 15:11:41 action 22? 15:11:41 Sorry, bad ACTION syntax 15:11:57 close action-22 15:11:57 ACTION-22 Open an issue on paging closed 15:12:05 close action-23 15:12:05 ACTION-23 Create a new issue on managing weak aggregation, to subsume ISSUE-7; PATCH might be one way to do it closed 15:12:10 close action-26 15:12:10 ACTION-26 Create wiki page for Deployment Guide closed 15:12:20 AndyS has joined #ldp 15:12:40 I claim victory on actions 22, 23, 26 15:12:41 Arnaud: steve battle have you done action 19? 15:12:51 action-19? 15:12:51 ACTION-19 -- Steve Battle to lDBP -> LDP, have to be done on the use case and requirements document as well as there are many references to "basic profile". -- due 2012-10-27 -- PENDINGREVIEW 15:12:51 http://www.w3.org/2012/ldp/track/actions/19 15:13:21 close action-19 15:13:21 ACTION-19 LDBP -> LDP, have to be done on the use case and requirements document as well as there are many references to "basic profile". closed 15:13:26 close action-20 15:13:26 ACTION-20 Move Use Case examples to Examples area on the wiki closed 15:13:49 cygri_ has joined #ldp 15:13:58 Topic: Issues Raised 15:14:30 Olivier: what do we do with comments on the public mailing list which look like issues? 15:15:17 Zakim, unmute me 15:15:17 MacTed should no longer be muted 15:15:37 Arnaud: formally speaking during last call where there is a duty to deal with all the comments we received. It is not necessary to do this now, but it is a good thing to do it, ... 15:16:17 Arnaud: if you see an issue put it up 15:16:22 zakim, who is on the phone/ 15:16:22 I don't understand 'who is on the phone/', cygri 15:16:32 ... lets look at the raised issues 15:16:32 Zakim, mute me 15:16:32 MacTed should now be muted 15:16:32 member:zakim who is on the phone? 15:16:38 issue-27? 15:16:38 ISSUE-27 -- Should the PATCH method be used, as opposed to POST with a given mime type? -- raised 15:16:38 http://www.w3.org/2012/ldp/track/issues/27 15:16:42 zakim, who is on the phone? 15:16:42 On the phone I see dret, MacTed (muted), Arnaud, SteveS, bblfish, SteveBattle, oberger, roger, JohnArwe, nandana (muted), Ashok_Malhotra, cygri 15:17:17 is the lack of "raiser" normal ? 15:17:34 cygri: issue-27 was raised by tim during the face to face 15:17:43 s/tim/timBL/ 15:18:22 Arnaud: we should open issue-27 15:18:31 reopen issue-27 15:18:31 ISSUE-27 Should the PATCH method be used, as opposed to POST with a given mime type? re-opened 15:18:44 issue-28? 15:18:44 ISSUE-28 -- transaction/rollback when deleting resources from a LDPC -- raised 15:18:44 http://www.w3.org/2012/ldp/track/issues/28 15:19:14 open it 15:19:15 q+ 15:19:18 any opinions? 15:19:34 who is this? 15:19:52 ack stevebattle 15:20:00 SteveS: we should open it, its a valid issue 15:20:23 SteveBattle: thinks given RDF is an open world model this does not make so much sense, but we should open it 15:20:40 reopen issue-28 15:20:40 ISSUE-28 transaction/rollback when deleting resources from a LDPC re-opened 15:20:50 issue-29? 15:20:50 ISSUE-29 -- Relative URIs are crucial -- raised 15:20:50 http://www.w3.org/2012/ldp/track/issues/29 15:21:39 stevebattle: could have impact on primer 15:21:55 stevebattle: but not sure if it has impact on spec 15:22:15 +1 15:22:23 q+ 15:22:26 +1 open 15:22:32 ack bblfish 15:23:09 richard should be a deployment guide thing 15:23:24 let's open it and stop discussing for now, then ;) 15:23:25 Zakim, unmute m 15:23:25 MacTed should no longer be muted 15:23:29 oberger++ 15:23:42 no just got a proxy that can proxy w3c and add webid auth to it 15:23:46 reopen issue-29 15:23:46 ISSUE-29 Relative URIs are crucial re-opened 15:23:57 issue-30? 15:23:57 ISSUE-30 -- Hierarchical bugtracking service -- raised 15:23:57 http://www.w3.org/2012/ldp/track/issues/30 15:24:20 q+ 15:24:30 cygri: already has been very useful 15:24:36 I'm afraid the description is not understandable 15:24:38 Arnaud: but why do we have an issue here 15:24:45 q+ 15:24:57 SteveS: badly written contains two issues - SteveS can you detail this here? 15:25:31 Arnaud: this is an issue against the UCR 15:25:45 ... lets leave it as is for now until Eric is here 15:25:50 +1 for ericP to provide a bit more verbose description of the "issues" 15:25:57 q? 15:26:05 ack steves 15:26:41 ack stevebattle 15:26:48 stevebattle: are these intended to be examples that should go into use case document. These are not examples already there. 15:27:08 Arnaud: we get back to it when Eric is back 15:27:08 ericP, please enlighten us on http://www.w3.org/2012/ldp/track/issues/30 15:27:12 Issue-31? 15:27:12 ISSUE-31 -- Proper Conformance section for LDP spec -- raised 15:27:12 http://www.w3.org/2012/ldp/track/issues/31 15:27:22 Arnaud: that seems real 15:27:30 reopen issue-31 15:27:30 ISSUE-31 Proper Conformance section for LDP spec re-opened 15:27:34 issue-32? 15:27:34 ISSUE-32 -- How can clients discover that a resource is an LDPR or LDPC, and what features are supported? -- raised 15:27:34 http://www.w3.org/2012/ldp/track/issues/32 15:28:09 q+ 15:28:13 issue-7? 15:28:13 ISSUE-7 -- What operations are permittered on containers and how do they get invoked? -- open 15:28:13 http://www.w3.org/2012/ldp/track/issues/7 15:28:16 +1 open 32 15:28:23 q- 15:28:40 +1 for 32 15:28:48 SteveS: some of these cases are already known... 15:28:55 ? 15:29:06 reopen issue-32 15:29:06 ISSUE-32 How can clients discover that a resource is an LDPR or LDPC, and what features are supported? re-opened 15:29:23 issue-33? 15:29:23 ISSUE-33 -- Pagination for non-container resources -- raised 15:29:23 http://www.w3.org/2012/ldp/track/issues/33 15:29:41 reopen issue-33 15:29:41 ISSUE-33 Pagination for non-container resources re-opened 15:30:02 issue-34? 15:30:02 ISSUE-34 -- Adding and removing arcs in weak aggregation -- raised 15:30:02 http://www.w3.org/2012/ldp/track/issues/34 15:30:06 reopen issue-34 15:30:07 ISSUE-34 Adding and removing arcs in weak aggregation re-opened 15:30:16 issue-35? 15:30:16 ISSUE-35 -- POSTing to a container MUST yield a fresh URI -- raised 15:30:16 http://www.w3.org/2012/ldp/track/issues/35 15:30:26 Arnaud: is that a different one richard? 15:30:48 cygri: yes, it is .... ? (cygri please fill in your argument ) 15:30:58 cygri: might just be editorial issue 15:31:53 SteveS and Stevebattle: should be opened 15:31:59 s/yes, it is .... ?/i find the current language about assigning new URIs after POST-to-container too weak/ 15:32:05 reopen issue-35 15:32:05 ISSUE-35 POSTing to a container MUST yield a fresh URI re-opened 15:32:10 wasn't me who said that 15:32:19 s/(cygri please fill in your argument )/ 15:32:49 Topic: Use Cases and requirements 15:33:14 s/SteveS and Stevebattle/SteveS and MacTed/ 15:33:15 Arnaud: SteveS sadly missed the last afternoon of TPAC.... 15:33:42 s/steves/stevebattle/ 15:33:53 SteveS: the UCR use cases should be closer to the POWDER use cases 15:34:23 SteveS: please let me know by mail if there is more I should do 15:34:37 ah damn 15:34:56 stevebattle: looked at POWDER 15:35:24 URL of that one ? 15:35:30 s/SteveS: please let/stevebattle: please let/ 15:35:32 ... I don't find POWDER to be particular clear about use cases - they seem to confuse use-cases and user stories 15:35:34 q+ 15:35:51 http://www.w3.org/TR/powder-use-cases/ 15:36:00 Arnaud: user stories should be moved after ...(?) 15:36:26 stevebattle: some of the user stories need more curating, and not all of even quality 15:36:49 stevebattle: the original authors should try bringing them up to the same quality 15:37:05 stevebattle: I have added a link to the approriate use case in the document 15:37:36 Arnaud: there is still a sense that the document needs a lot of work before it is publishing. Do you know what the group wants. 15:37:42 stevebattle: yes, not sure what the group wants 15:37:56 stevebattle: not much review of the use cases ( content ) themselves 15:38:07 stevebattle: would be good for people to review them 15:38:35 Arnaud: chicken and egg situation. let's see if we can get out of this deadlock 15:39:03 q? 15:39:05 stevebattle: I have a meeting with steve s tomorrow, and then people can have a review over email after that 15:39:20 Arnaud: send an e-mail to the mailing list when things have cleared 15:39:28 ? 15:39:55 xxx: lots of good information there and we would then put remassage it and let the group know 15:40:12 Arnaud: where is the new content btw 15:40:20 stevebattle: it is in the examples section 15:40:49 q- 15:40:57 ... more the content of the examples, without presuming the specification . Arnaud you told me to aproach the document as you have never seen it before. 15:41:13 Arnaud: it is indeed a challenge :-) It sounds like we have a plan 15:41:30 stevebattle: people can volunteer to co-edit 15:41:32 q? 15:41:41 Arnaud: yes, please reach out to steve 15:41:53 Topic: Test suite and validator 15:42:04 another possible guidance for UCR: if we end up with functionality in the spec that's *not* asked for in UCR, then technically that is not required in the spec because it wasn't asked for. 15:42:06 Arnaud: we have a page for this 15:42:16 http://www.w3.org/2012/ldp/wiki/Testing 15:42:23 http://www.w3.org/2012/ldp/wiki/Validation 15:42:38 Arnaud: there can be a dependency between these pages 15:42:50 q+ 15:43:02 hasn't alexandre asked for 29th ? 15:43:07 Arnaud: maybe we agree on a timeframe on when we close on this? 15:43:19 s/29th/26th/ 15:43:30 Arnaud: ah yes we allready agreed on this 15:43:48 ack stevebattle 15:43:59 stevebattle: what level of input are you asking for 15:44:15 Arnaud: not at the level of asking for tests, but looking for framework for the tests 15:44:19 the pages lack an introductory text 15:44:45 +1 for oberger 15:44:47 q? 15:45:04 Topic: Access Control and use cases and Requirements 15:45:44 Ashok: I agree that access control is somewhat orthogonal to LData, and you are going to get lots of different styles of access control 15:46:01 ... depending on how the rdf is store and where it is stored and so on 15:46:09 ... we can add some core examples 15:46:25 http://www.w3.org/2012/ldp/wiki/AccessControl 15:46:30 Ashok: how are the access control pages identified 15:46:34 q+ 15:46:41 ah ok 15:47:05 Ashok: henry (bblfish) can fill this out and so we can have the id and access control sections to fill it out 15:47:06 bblfish, has the meeting doodle given any result ? 15:47:09 ack bblfish 15:49:30 is someone scribing ? ;) 15:49:54 Arnaud: henry can expand on WebID section 15:50:20 ... was expecting to go through a similar process as the other UCR 15:50:34 ... people should add something to this document 15:50:50 ... do we want to go through a laundry list of technoliogies 15:50:57 ... or how does one go up 15:51:26 ... what I'd like to see the document that lists the use cases and requirements, and then later different techs that can implement those 15:51:28 +1 15:51:28 q+ 15:52:21 ack oberger 15:52:21 ack olivier 15:53:16 oberger: is the ownership notion of container is something that one should address in this UCR? (ACL) who is the entitiy or organisation responsible for deletion/ownership of resources 15:53:29 q+ 15:53:46 I would just like to make a suggestion: since access control enforcement takes place on the LDP provider (where data is hosted), could we at least see if we can add identity to LDPC/R? Something along the lines of "acl:owner" for LDPC/R. 15:54:27 oberger: in terms of intellectual property: so if you want to complain for a bug, who do you ask? 15:54:49 Makes sense to think about resource centric ACLs 15:54:58 zakim, who's making noise? 15:54:59 Arnaud: we need to list the use cases, so perhaps this should be in the document 15:55:08 dret, listening for 10 seconds I heard sound from the following: MacTed (36%), Arnaud (64%), bblfish (30%), oberger (50%) 15:55:25 ... so whether the spec deals with this is somewhat orthogonal at the moment 15:55:35 .... expanded on granularity of access control 15:55:47 ... in this area we need this level of access control 15:55:49 +1 15:56:04 Arnaud: do we need a time framew for this or leave it open 15:56:06 q? 15:56:13 ack bblfish 15:56:30 Arnaud: lets leave it open, but... go ahead and add use cases 15:57:22 Arnaud: 3 minutes left 15:57:23 deiu, has your question on the ML be addressed wrt ACL ? 15:57:29 Topic: LDP specification 15:57:37 oberger, yes, at least for now 15:57:45 deiu, :-) 15:57:52 SteveS: the only one that is outstanding is issue-25 15:58:09 so I opened an action to make those changes as they were not small ( which action?) 15:58:21 q+ 15:59:02 a number of comments on the spec, so I was going to take those editorial and type changes ... encourage the WG members to open those issues - or non WG to push WG members to do this 15:59:05 ack ashok 15:59:23 Ashok: Steve with regeard to issue-7 15:59:26 issue-7? 15:59:26 ISSUE-7 -- What operations are permittered on containers and how do they get invoked? -- open 15:59:26 http://www.w3.org/2012/ldp/track/issues/7 16:00:07 Ashok, +1 16:00:20 Ashok: would it clearify things if ... ( ashok please fill in) 16:00:21 q+ 16:00:55 Arnaud: indeed it would be nice to have some high level discussion of how containers would work. 16:01:02 s/would/should/ 16:01:15 and details on the impact on graphs in discussions 16:01:19 Arnaud: how it works, what one can do to it, etc... 16:01:37 q- 16:02:00 SteveS: issue-7 should be closed as it will be subsumed by issue-2x? 16:02:23 Arnaud: we should leverage other models that exist, and it does not have to be in the spec. 16:02:40 Ashok: it would help people if it were part of the spec 16:02:51 q? 16:02:52 if that helps, i could try to create a "framework" that would allow us to better compare and contrast various approaches? in the end, the spec maybe should maybe use that structure to explain what we're doing and where it differs from existing models. 16:03:01 Arnaud: we are out of time, and we will leave it at that 16:03:37 Arnaud: we are tackling this problem piecemeal without a clear idea what a general model is 16:03:50 q+ 16:03:52 s/model/graph/ 16:03:58 +1, the model needs to be crystal-clear. 16:04:05 +1 for that 16:04:37 thanks, Arnaud: file systems are very complicated and can behave very differently. 16:04:48 Arnaud: but file systems are different, and there a symbolic links 16:05:01 I will propose something to the list in coming days 16:05:01 -JohnArwe 16:05:02 Arnaud: ok thanks all, see you next week 16:05:11 -Ashok_Malhotra 16:05:16 Thanks, SteveS! 16:05:43 bye 16:05:45 see ya 16:05:46 Arnaud: mailing list has been closed to deal with the IP issues. There may also be too many cooks in kitchen 16:05:47 thanks! 16:05:50 -SteveS 16:05:52 -MacTed 16:05:53 -cygri 16:05:53 -roger 16:05:55 how do I close meeting 16:05:55 -dret 16:05:57 -Arnaud 16:05:59 meeting adjourned 16:05:59 deiu, your turn is next ;) 16:06:03 trackbot, end meeting 16:06:03 Zakim, list attendees 16:06:04 As of this point the attendees have been dret, MacTed, Arnaud, bblfish, SteveS, SteveBattle, oberger, +44.208.573.aaaa, JohnArwe, roger, nandana, Ashok_Malhotra, cygri 16:06:05 Zakim: meeting adj 16:06:08 Zakim: meeting adjourned 16:06:12 RRSAgent, please draft minutes 16:06:12 I have made the request to generate http://www.w3.org/2012/11/12-ldp-minutes.html trackbot 16:06:13 RRSAgent, bye 16:06:13 I see no action items 16:06:13 -bblfish 16:06:15 -oberger