14:43:25 RRSAgent has joined #prov 14:43:25 logging to http://www.w3.org/2012/07/05-prov-irc 14:43:27 RRSAgent, make logs world 14:43:27 Zakim has joined #prov 14:43:29 Zakim, this will be 14:43:29 I don't understand 'this will be', trackbot 14:43:30 Meeting: Provenance Working Group Teleconference 14:43:30 Date: 05 July 2012 14:43:41 Zakim, this will be PROV 14:43:41 ok, pgroth; I see SW_(PROV)11:00AM scheduled to start in 17 minutes 14:43:52 Chair: Paul Groth 14:43:57 Scribe: Jun Zhao 14:44:12 rrsagent, make logs public 14:44:21 Regrets: Curt Tilmes 14:55:35 SW_(PROV)11:00AM has now started 14:55:42 +??P9 14:56:05 Zakim, ??P9 is me 14:56:05 +pgroth; got it 14:58:17 jun has joined #prov 14:58:46 +??P18 14:58:52 zakim, ??P18 is me 14:58:52 +jun; got it 14:59:02 +sandro 14:59:39 stephenc has joined #prov 14:59:48 +??P21 14:59:53 Luc has joined #prov 14:59:56 + +1.315.330.aaaa 15:00:03 tlebo has joined #prov 15:00:12 zakim, who is on the phone? 15:00:12 On the phone I see pgroth, jun, sandro, ??P21, +1.315.330.aaaa 15:00:18 zakim, I am aaaa 15:00:27 +tlebo; got it 15:00:29 zakim, who is here? 15:00:39 jcheney has joined #prov 15:00:45 On the phone I see pgroth, jun, sandro, ??P21, tlebo 15:00:51 On IRC I see jcheney, tlebo, Luc, stephenc, jun, Zakim, RRSAgent, pgroth, MacTed, sandro, trackbot, stain 15:00:56 +??P25 15:01:06 zakim, ??P21 is me 15:01:09 +Luc; got it 15:01:09 hook has joined #prov 15:01:38 +??P29 15:01:47 christine has joined #prov 15:01:53 khalidBelhajjame has joined #prov 15:01:55 + +1.818.731.aabb 15:02:00 Topic: Admin 15:02:10 http://www.w3.org/2011/prov/meeting/2012-06-28 15:02:16 + +44.131.467.aacc 15:02:19 proposed: Minutes of the June 28, 2012 Telecon 15:02:26 +1 15:02:26 +??P7 15:02:33 TomDN has joined #prov 15:02:40 SamCoppens has joined #prov 15:02:43 zakim, ??P7 is me 15:02:44 +khalidBelhajjame; got it 15:02:54 0 (did not attend) 15:03:01 +1 15:03:04 +1 15:03:15 +Ruben 15:03:27 smiles has joined #prov 15:03:29 accepted: Minutes of the June 28, 2012 Telecon 15:03:32 dgarijo has joined #prov 15:03:34 +[IPcaller] 15:03:42 Zakim, Ruben is me 15:03:42 +TomDN; got it 15:03:44 Day 1 http://www.w3.org/2011/prov/meeting/2012-06-22 15:03:46 zakim, SamCoppens is with TomDN 15:03:46 +SamCoppens; got it 15:03:54 day 2 http://www.w3.org/2011/prov/meeting/2012-06-23 15:04:03 +??P5 15:04:16 + +44.789.470.aadd 15:04:21 proposed: Minutes from F2F3 15:04:23 Zakim, ??P5 is me 15:04:23 +dgarijo; got it 15:04:28 Zakim: +44.789.470.aadd is me 15:04:33 +0 (not there all the time) 15:04:37 +1 15:04:38 +1 15:04:40 +1 15:04:47 +1 15:04:50 0 15:04:50 +0 (not there) 15:04:58 +0 (I wasn't there the whole time) 15:05:27 Paolo has joined #prov 15:05:33 accepted: Minutes from F2F3 15:05:50 +??P4 15:06:25 ACTION-94: Ivan is still on holiday. we can do that later 15:06:25 ACTION-94 Check when we should do internationalization and how for PROV-N notes added 15:06:26 +q 15:06:44 ack Luc 15:07:11 GK has joined #prov 15:07:13 Luc: is internationalization for just prov-n or all of them? 15:07:26 Sandro: for all of them. but we will do it one after another 15:07:28 -q 15:07:49 Action 97 and 98 on Paulo 15:07:49 Sorry, couldn't find user - 97 15:07:51 sandro: they might want to review them all at once 15:08:08 Action 101 on Curt, will move to after LC 15:08:08 Sorry, couldn't find user - 101 15:08:36 q? 15:08:38 Paul hasn't done his work yet 15:08:52 http://www.w3.org/2011/prov/track/products/14 15:09:17 @Jun - you can use "... " as a prefix to say that it is continuation of last person you mentioned 15:09:17 +??P13 15:09:35 zakim, ??p13 is me 15:09:36 +GK; got it 15:09:37 ... created a cross-product document 15:09:52 Topic: PAQ 15:10:00 @stain, I know that. but I don't know how to avoid typing actions :) 15:10:44 q? 15:10:45 Paul: anyone intending for more feature request for PAQ. otherwise we will close the open call for new features 15:11:01 @paul, just my prov-pingbacks :-) 15:11:33 Paul: it's in the issue track. we might start to look at it next week. 15:11:39 Topic: Finalizing reviews 15:11:50 @jun, tab will auto-complete user names for you. Try to use usernames instead of real names. 15:12:18 s/Paul/pgroth/ 15:13:07 working on it 15:13:09 (I sent mine just before the telecon) 15:13:17 Luc: we received feedback from khalid and dgarijo, and jun, and jcheney maybe by tomorrow? 15:13:33 ... any other feedback? 15:13:37 +??P14 15:13:40 zednik has joined #prov 15:14:07 pgroth: that's all that signed up for. mabye satya, but didn't commit to it 15:14:14 ... anyone to feedback by tomorrow? 15:14:44 >jc 15:14:46 >jc 15:15:03 Luc: go through feedback on Monday and hope to finish by next telcom 15:15:26 I signed up but I haven't provided the feedback yet 15:15:29 Luc: feedback on prov-n; khalid signed up? 15:15:32 will try to send iot tomorrow 15:15:51 also working on it 15:15:52 ... jcheney also signed up? 15:16:10 I had signed up for the primer, but havent done it yet. I could do prov-N instead? 15:16:29 @Luc, thanks 15:16:35 ... work on the feedback on Wednesday and get ready for the review 15:16:38 ok :) 15:16:46 I can volunteer for anything needing reviewer 15:17:16 that is good for me 15:17:20 Luc: feedback by Tuesday lunch time UK time, will be great 15:17:35 TomDN and stain also on prov-n 15:17:40 q? 15:18:12 tlebo: on prov-o. announced doc to review on tuesday 15:18:39 ... received feedback from luc and jun and one external review. will incorporate in the next couples of days 15:18:47 ... Monday will do 15:18:51 q? 15:19:04 I will review it also 15:19:08 pgroth: anyone else on prov-o? 15:19:19 I can also review it. 15:19:34 q? 15:19:41 SamCoppens, hook, and pgroth will also review 15:20:20 smiles: on primer. we had a lot of reviews. most of them are small 15:20:38 .. will try to fix it tomorrow and get it ready by Saturday 15:20:45 @SamCoppens by monday good for you? (Friday would be good, too) 15:20:57 @hook, same as to @SamCoppens 15:21:32 pgroth: we will keep primer open to be adjusted according to other docs 15:21:43 @tlebo sure, that is fine 15:21:53 by Monday for me. 15:22:02 @SamCoppens @hook thanks! 15:22:19 jcheney: on prov-constraints. presumed to be ready for review by 19 July. not ready for review now 15:22:44 I'm working through the emails. Hope to catch up soon and provide input 15:23:08 ... discussed over emails about what to be done. but not totally converged yet. will have time next week to work together with Luc and Paolo 15:23:30 ... aiming for the end of the july 15:23:57 q? 15:24:30 Topic: Last Call Vote 15:25:01 pgroth: we will vote on releasing prov-dm, prov-n, and prov-o for last call in the next telcom 15:25:15 ... please express your opinions on the mailing list if you can't make to the call 15:25:43 ... would be nice to know well in advance if there are any outstanding issues to block the release for LC 15:25:51 q? 15:26:18 Luc: any feedback, any concern at any time before the vote are welcome 15:26:22 q? 15:26:30 Topic: PROV-N Media Type Application 15:26:46 http://dvcs.w3.org/hg/prov/raw-file/default/model/prov-n.html#media-type 15:27:46 q+ Why not .provn as suggested file extension? 15:27:49 Luc: we have to go through the media types before the LC 15:28:02 +q to suggest .provn as suggested file extension? 15:28:06 q+ to suggest that the registered media type should be something like text/provenance rarther than text/prov-n 15:28:14 ... there is a draft suggestion in the above link. and look for feedback to text/prov-n 15:28:34 @GK, but it's PROV-N - not any odd provenance text.. 15:28:38 @gk, that's a bit broad, no? 15:28:43 GK has expertise 15:28:48 q? 15:28:57 ack stain 15:28:57 stain, you wanted to suggest .provn as suggested file extension? 15:29:14 stain: your suggestions generally look good 15:29:24 stian: .provn ? 15:29:30 @gk: we considered both text/prov-n and text/prov at f2f3. (don't recall why we chose prov-n exactly) 15:29:31 ack GK 15:29:31 GK, you wanted to suggest that the registered media type should be something like text/provenance rarther than text/prov-n 15:29:41 stian: .provn should be somewhat googleable rather than .pn 15:30:10 provenance-notation 15:30:22 GK: find text/provn less intuitive to general audience. text/provenance? 15:30:24 provenance-notation seems nice 15:30:24 q? 15:30:25 pgroth: text/provenance-notation reads well 15:30:37 @ 15:30:48 q? 15:30:58 It is a bit long... 15:31:02 +1 provenance-notation (length is fine) 15:31:02 q? 15:31:03 pgroth: text/provenance-notation looks nice 15:31:05 why not "prov-notation" 15:31:08 GK: length is not the problem 15:31:10 since the thing is called "prov" 15:31:13 agreed that provenance-notation is good 15:31:23 application/rdf+xml is "long" , and we get by... 15:31:26 i think GK 15:31:27 prov-notation 15:31:31 sandro: how about text/prov ? 15:31:47 I asked "what about text/prov" at the f2f3 and people said no... 15:31:56 sandro: how about text/prov-notation since prov is the brand name 15:32:19 .. but it is 'prov' and not 'n' that is the big unknown 15:32:27 (actually, I like text/prov, but I wasn't at the f2f so ignore me) 15:32:31 Non-specialist people didn't know what text/css was either in the beginning... 15:32:35 what about prov-provenance 15:32:37 why bother shortening it? 15:32:48 provenance-notation - tell people what it is :-) 15:32:52 or text/html or application/xml or image/png 15:33:04 the title of the document is PROV-N: The Provenance Notation 15:33:15 and they didn't make it text/cascading-stylesheet either. 15:33:23 so "Provenance Notation" would be quite googleable as well 15:33:29 what about a straw pall on prov-notation and provenance-notation? 15:33:31 GK: provn might not tell people what this is about. we have to think this might be for people out of the w3c community 15:33:57 pgroth: we need this before the last call 15:34:24 straw poll: mimetype is text/provenance-notation 15:34:25 multiple votes allowed or first choice? 15:34:26 Luc: shall we run a poll 15:34:34 +1 15:34:41 +1 15:34:42 +1 15:34:43 +1 15:34:45 +1 15:34:46 +1 15:34:47 +0 (not wild about it, but don't want to block anything either) 15:34:50 0 (not sure) 15:34:51 +1 15:34:51 0 15:34:57 +1 15:34:58 @stian, if you want something else, do a -1 15:35:05 +1 15:35:05 +0 (don't mind either of the two options) 15:35:12 meh... 15:35:23 +1 15:35:40 +0 (should be consistant across the brand?) 15:35:47 straw poll mimetype is text/prov-notation 15:35:55 +1 15:35:56 +1 15:35:57 0 15:35:57 +1 15:36:00 +0 15:36:16 0 15:36:17 +0 (better than text/prov-n, though) 15:36:18 +0 15:36:19 0 15:36:20 +1 15:36:22 0 (why abbreviate part?) 15:36:50 satya has joined #prov 15:36:56 any other suggestion? 15:37:06 text/prov-n was the original suggestion 15:37:09 +0 (either way is fine with me) 15:37:15 +Satya_Sahoo 15:37:20 and text/prov seems to me, naively, to make sense. 15:37:31 (but ignore me if you like) 15:37:45 (I'm squinting at the text around charset - I think it's OK, but I note that (IIRC) default all text/* content-types default to US-ASCII. That jars slightly with "The encoding is always UTF-8 [http://dvcs.w3.org/hg/prov/raw-file/default/model/prov-n.html#bib-UTF-8]") 15:37:47 @sandro: I like that one as well 15:37:47 pgroth: anyone wants to vote on prov-n? 15:37:50 I would do +1 on text/prov-n as well - so basically all my votes are 0.. 15:37:52 I'd support text/prov or text/prov-n but not block other two... 15:38:03 q+ 15:38:29 @GK, what do Turtle say on this? 15:38:35 ack Luc 15:38:36 I'll try and provide some wording next week. 15:38:45 Luc: would really like feedback from expertise. 15:39:02 "The media type of Turtle is text/turtle (pre-registration media type application/x-turtle should be accepted). The content encoding of Turtle content is always UTF-8. Charset parameters on the mime type are required until such time as the text/ media type tree permits UTF-8 to be sent without a charset parameter" 15:39:43 I agree on always UTF-8 as long as the wording requires encoding to be UTF-8. 15:39:51 We can say "The only supported encoding is UTF-8" 15:40:24 GK: some re-wording in some places might help 15:40:54 Luc: maybe we can work on this together offline? it was copied from sparql or turtle? (can't hear it properly) 15:41:17 q? 15:41:21 GK: can help with this next week 15:41:47 straw poll mimetype type text/prov-n 15:41:48 I'm OK with text/prov too. 15:41:48 pgroth: jcheney wanted to have a poll on the original 15:41:51 +0.5 15:41:52 -1 15:41:55 +1 15:41:56 +1 15:42:00 0 15:42:00 +0 15:42:01 -1 to text/prov-n 15:42:02 0 15:42:05 +1 15:42:05 0 15:42:12 0 15:42:15 +1 15:42:22 -0.5 15:42:42 proposed: mimetype is text/provenance-notation 15:42:53 +1 15:42:54 +0 15:42:56 +1 15:42:58 +1 15:42:58 +1 15:42:59 +1 15:42:59 +1 15:43:02 +1 15:43:02 0 15:43:03 +1 15:43:05 +1 15:43:10 +1 15:43:19 +1 15:43:21 0 15:43:24 (going off-irc) 15:43:36 accepted: mimetype is text/provenance-notation 15:43:36 and .provn as extension? 15:43:45 proposed: extension is .provn 15:43:48 +1 15:43:55 +1 15:44:03 +1 15:44:05 stain: +1 15:44:14 0 15:44:15 +1 15:44:17 +1 15:44:17 0 15:44:18 +1 15:44:25 +0 15:44:31 0 15:44:38 0 15:44:46 0 (to avoid holding it up, .pn seemed cleaner and looks less like bad file contents) 15:45:04 accepted: extension of prov-n is .provn 15:45:09 (just curious: are there any other 5 character extensions you know of?) 15:45:27 stainPhone has joined #prov 15:45:31 Luc: a vote on .pn too? 15:45:35 proposed: extension is .pn 15:45:40 -1 15:45:43 0 15:45:48 +1 15:45:49 0 15:45:54 -1 15:45:55 0 15:45:56 +0 15:45:57 0 15:45:57 0 15:45:58 0 15:46:05 0 15:46:08 0 15:46:10 0 15:46:10 0 15:46:11 (.pn looks like a mistyped .png...) 15:46:21 @TomDN you get .xhtml sometimes 15:46:33 thanks 15:46:57 Topic: PROV Namespace 15:47:24 @tlebo: I won't even tell you what does it looks like in spanish :) 15:47:34 pgroth: paq defined some terms using the prov namespace 15:47:45 @dgarijo You're right, I don't want to know. 15:47:56 Solved by using slash rather than hash 15:48:05 @stian, yes. 15:48:27 That is the main motivation for slash 15:48:31 ... we want to get the owl definition for a term when using curl 15:49:03 q? 15:49:07 @pgroth I hadn't thought of concatenating, I think worth considering. 15:49:27 ... look for suggestions to solve the problem by keeping the namespace as it is 15:50:09 @tlebo: they are already included, right? 15:50:41 Namespace can resolve to owl that imports other owls, one for provo, one for note, one for dictionary.. 15:51:43 -[IPcaller] 15:51:44 -??P14 15:51:44 -pgroth 15:51:49 can you fill in luc 15:51:53 yes 15:52:07 +??P9 15:52:08 back 15:52:08 Owl in provo spec part of rec, but not what is at namespace 15:52:13 ok 15:52:19 Zakim, ??P9 is me 15:52:19 +pgroth; got it 15:52:29 I've been dropped, have to go now anyway... 15:52:29 +??P10 15:52:32 - +44.131.467.aacc 15:52:44 q? 15:53:08 can someone reexplain this concatenation for me? thanks 15:53:24 +q 15:53:26 But at some point, the form *will* occur - I think. 15:53:36 s/form/fork/ 15:54:04 q+ 15:54:11 ack stainPhone 15:54:23 +??P14 15:55:04 [ I don't quite understand the conversation. can someone else scribe for this part? thanks] 15:55:21 +1 to what Stian is suggesting, resolving the namespace simply returns some owl:imports 15:55:29 We could add rdfs:comment that makes it clear the extra terms are not part of the PROV-O standard? 15:55:31 +1 to @pgroth to avoiding renaming the namespace. 15:55:35 stain: if we use a slash instead of a hash, then we could redirect flexibly 15:56:02 stain: when we decided on hash, we didnt habe these modules 15:56:03 +1 @Stian 15:56:15 @satya, which of stian's comments? 15:56:27 But the owl:imports won't be visible to non-OWL applications. 15:56:49 Yes, breaks rdfs 15:56:53 @pgroth can't we do both, and include a few prov assertions about how the concat was derived? 15:57:07 Dogfood! 15:57:42 pgroth: I can write up the 2 proposals and put onto the mailing list for discussions 15:57:43 slash instead of hash - fits with file system approach 15:57:44 I think we can work a reasonable solution out of these two imports/concat approaches. 15:58:11 -??P4 15:58:12 bye bye 15:58:15 -tlebo 15:58:15 Redirect to a note which explains the diff modules 15:58:15 bye 15:58:17 bye! 15:58:18 -sandro 15:58:19 -Satya_Sahoo 15:58:19 bye 15:58:20 -Luc 15:58:22 -dgarijo 15:58:23 bye 15:58:23 SamCoppens has left #prov 15:58:23 -??P29 15:58:23 -jun 15:58:25 -khalidBelhajjame 15:58:25 -??P10 15:58:26 - +44.789.470.aadd 15:58:28 -TomDN 15:58:46 -??P25 15:58:49 rrsagent, set logs public 15:58:54 -??P14 15:58:55 rrsagent, draft minutes 15:58:55 I have made the request to generate http://www.w3.org/2012/07/05-prov-minutes.html pgroth 15:59:00 trackbot, end telcon 15:59:00 Zakim, list attendees 15:59:00 As of this point the attendees have been pgroth, jun, sandro, +1.315.330.aaaa, tlebo, Luc, +1.818.731.aabb, +44.131.467.aacc, khalidBelhajjame, [IPcaller], TomDN, SamCoppens, 15:59:03 ... +44.789.470.aadd, dgarijo, GK, Satya_Sahoo 15:59:08 RRSAgent, please draft minutes 15:59:08 I have made the request to generate http://www.w3.org/2012/07/05-prov-minutes.html trackbot 15:59:09 RRSAgent, bye 15:59:09 I see no action items