14:01:35 RRSAgent has joined #dpub 14:01:35 logging to http://www.w3.org/2014/05/05-dpub-irc 14:01:37 RRSAgent, make logs public 14:01:37 Zakim has joined #dpub 14:01:39 Zakim, this will be dpub 14:01:39 ok, trackbot; I see DPUB_DPUBIG()11:00AM scheduled to start in 59 minutes 14:01:40 Meeting: Digital Publishing Interest Group Teleconference 14:01:40 Date: 05 May 2014 14:38:11 fjh has joined #dpub 14:50:05 AH_Miller has joined #DPUB 14:54:44 mgylling has joined #dpub 14:55:36 Julie has joined #dpub 14:56:10 tzviya has joined #dpub 14:56:24 murakami has joined #dpub 14:57:39 DPUB_DPUBIG()11:00AM has now started 14:57:46 +Tzviya 14:58:16 brady_duga has joined #dpub 14:58:18 +Julie_Morris_BISG 14:58:20 + +1.240.421.aaaa 14:58:23 benjaminsko has joined #dpub 14:58:24 zakim, dial ivan-voip 14:58:24 ok, ivan; the call is being made 14:58:26 +Ivan 14:58:33 +??P8 14:58:37 zakim, code? 14:58:37 the conference code is 3782 (tel:+1.617.761.6200 sip:zakim@voip.w3.org), mgylling 14:58:48 +??P9 14:58:53 gcapiel has joined #dpub 14:58:54 zakim, P9 is me 14:58:54 +dauwhe 14:58:54 sorry, mgylling, I do not recognize a party named 'P9' 14:59:01 zakim, ??P9 is me 14:59:01 +mgylling; got it 14:59:10 +Tim_Cole 14:59:13 +duga 14:59:22 +[GVoice] 14:59:30 philm has joined #dpub 15:00:01 +liza 15:00:06 liza has joined #dpub 15:00:11 +philm 15:00:20 zakim, aaaa is AH_Miller 15:00:20 +AH_Miller; got it 15:00:22 +??P25 15:00:28 karen has joined #dpub 15:00:37 david_stroup has joined #DPUB 15:00:45 +Stearns 15:00:48 TimCole has joined #dpub 15:00:53 -??P25 15:00:55 hello, I am new here... 15:01:19 +Karen_Myers 15:01:26 murakami: hello and welcome! 15:01:38 benjaminsko: test entry, please ignore 15:01:49 welcome, murakami! 15:01:55 + +1.585.708.aabb 15:02:06 +??P2 15:02:17 585 is david stroup 15:02:25 Bert has joined #dpub 15:02:31 + +1.212.965.aacc 15:02:33 zakim, aabb is david_stroup 15:02:33 +david_stroup; got it 15:02:33 zakim. ipcaller is me 15:02:34 +[IPcaller] 15:02:36 Zakim, ??p2 is Me 15:02:36 +Bert 15:02:36 +gcapiel; got it 15:02:40 Bill_Kasdorf has joined #dpub 15:02:43 zakim, who is here? 15:02:43 On the phone I see Tzviya, Julie_Morris_BISG, AH_Miller, Ivan, ??P8, mgylling, dauwhe, Tim_Cole, duga, [GVoice], liza, philm, Stearns, Karen_Myers, david_stroup, gcapiel, 15:02:47 ... +1.212.965.aacc, [IPcaller], Bert 15:02:47 On IRC I see Bill_Kasdorf, Bert, TimCole, david_stroup, karen, liza, philm, gcapiel, benjaminsko, brady_duga, murakami, tzviya, Julie, mgylling, AH_Miller, fjh, Zakim, RRSAgent, 15:02:47 ... dauwhe, ivan, astearns, liam, trackbot, plinss 15:02:48 zakim, ??P2 is murakami 15:02:48 I already had ??P2 as gcapiel, ivan 15:03:09 +Bill_Kasdorf 15:03:11 zakim, ??P8 is murakami 15:03:11 +murakami; got it 15:03:27 thanks. 15:03:59 +Luc 15:04:31 scribenick: tzviya 15:04:57 murakami: lead formatter representing CSS 15:05:05 sorry, tzviya, we had ben as scribe 15:05:20 s/CSS/AntennaHouse/ 15:05:31 scribenick benjaminsko 15:05:53 scribenick: benjaminsko 15:05:54 prev weeks minutes: http://www.w3.org/2014/04/28-dpub-minutes.html 15:06:06 Luc has joined #dpub 15:06:13 mgylling: 2 agenda topics for today and previous weeks minutes to be accepted. minutes accepted. 15:06:38 + +1.201.783.aadd 15:06:40 ...second topic is structural semantics, first being continuation of last week which ended prematurely 15:06:59 pbelfanti has joined #dpub 15:07:08 zakim, aadd is pbelfanti 15:07:09 +pbelfanti; got it 15:07:30 ...what are next steps for metadata? bill, in terms of harvesting info from interviews, where are we? 15:07:44 zakim, who is here? 15:07:45 On the phone I see Tzviya, Julie_Morris_BISG, AH_Miller, Ivan, murakami, mgylling, dauwhe, Tim_Cole, duga, [GVoice], liza, philm, Stearns, Karen_Myers, david_stroup, gcapiel, 15:07:45 ... +1.212.965.aacc, [IPcaller], Bert, Bill_Kasdorf, Luc, pbelfanti 15:07:47 On IRC I see pbelfanti, Luc, Bill_Kasdorf, Bert, TimCole, david_stroup, karen, liza, philm, gcapiel, benjaminsko, brady_duga, murakami, tzviya, Julie, mgylling, AH_Miller, fjh, 15:07:47 ... Zakim, RRSAgent, dauwhe, ivan, astearns, liam, trackbot, plinss 15:07:47 BillK’s summary: https://www.w3.org/dpub/IG/wiki/Task_Forces/Metadata#Phase_1_Strategy 15:08:33 ... last week's discussion coalesced in a good area--here's what we were hearing--priorities are: folks want to associate metadata with publications...down to phrase level..people's names.. 15:08:55 ...eliza gave good introduction framing this. we're talking about metadata in web contexts, not in contexts like products 15:09:09 s/eliza/liza/ 15:09:43 +Laura_Fowler 15:09:52 ... top of list is subject metadata, lots of vocabs very large, subject of keywords came up frequently, may handle separately...onix code lists...id's, extensibility, pedagogical information, rights information. those are priorities bill heard 15:10:11 ...two important things: schema.org already supports a lot, as well as microdata and rdfa 15:11:18 ....in schema.org, many vocabularies and complex. many publishers want the detail...we ought to be agnostic as to vocabs just support the mechanism. schema.org has lots of thse mechanisms. suggest partnering with BSIG.org 15:11:27 +q 15:11:35 Good summary, Bill 15:11:39 ack TimCole 15:12:17 TimCole: dynamicism of metadata of certain fields, tends to change a lot more often and build up over time vs natural resource(???) ddoes this have implications for best practices of ???? 15:12:49 q+ 15:13:16 ack ivan 15:13:18 Bill_Kasdorf: typically terms don't go away, new terms are added. old terms aren't made obsolete. lots are volatile. changes-rights, territorial, marketing. it's arguable that one needs to be careful what metadata you embed unlesss you can maintain it 15:14:05 pbelfanti: agree we need to articulate how to support it vs back one particular standard. where there are standards, is there a way to acknowledge that. e.g. with EDUPUB 15:14:19 ...can those particular instances (like EDUPUB) be acknowledged? 15:14:27 mgylling: where acknowledged? 15:14:34 pbelfanti: in the guidelines and recommendations 15:14:58 Bill_Kasdorf: can be put in the to do bucket. ability is already there to point to an authority 15:15:10 zakim, who is noisy? 15:15:22 mgylling, listening for 10 seconds I heard sound from the following: pbelfanti (61%), [GVoice] (47%) 15:15:39 pbelfanti: there are different entities....there should be as much consistency as possible 15:16:59 ?? i've reached out to schema.org ben brickly(?) public face of schema.org answered. when he is back home, happy to come to one of these calls and answer questions. 15:17:02 +Liam 15:17:14 s/??/ivan/ 15:17:24 mgylling: what are gearing up to do with schema.org 15:18:29 ivan: if there is an agreement that we would work together with light vocab for schema, we should find out if they (schema.org) are interested in getting it into schema.org 15:18:42 mgylling: what problem are we trying to solve in one line? 15:19:35 Bill_Kasdorf: since we resolved last week it is appropriate to focus on books and since bsig.org is already working on this in examining schema.org and how well books are covered, there is an ongoing activity that we shouldn't have to duplicate 15:20:13 Julie: we are not far enough along to report on findings. done some initial work on common core, mapping elements... people know onix very well, trying to map what onix elements to schema.org, lrmi metadata 15:20:50 q+ 15:20:58 ... gerardo from benetech(?) completed a metadata crosswalk specific to accessiblity within edupub. see it expanded to other data points where it makes sense. not all of onix. 15:21:19 .... identify where there are mappings and where add'l work might be needed. consult with schema.org right and conduct a mapping 15:21:31 mgylling: what is the problem you are attempting to address julie? 15:22:01 Julie: identify where if particular metadata is input into onix where pubs can take advantage of metadata and include it in their epub files to be able to have structural metadata as well. 15:22:03 q+ 15:22:24 .... with less specific goal in mind: general win to show consistency between different metadata schemas 15:22:46 ... whether that is worth it to future of onix, hopefully they are in alignment as much as possible 15:23:41 Bill_Kasdorf: keep with coming from coming up with yet another vocabulary. this is in response to enthusiasm for developing an "onix-lite" (not official name). advise we go slowly on that. instead see what BSIG is doing. they represent whole book pub industry and a re responsible for onix in Nrth America 15:24:06 pbelfanti_ has joined #dpub 15:24:15 BSIG/s/BISG 15:24:36 mgylling: one liner summation: current metadata schemes used by publishers are not web enabled, separate envelopes that don't blend with content properly. is that a problem 15:24:40 ??? yes that is a problem 15:24:51 mgylling: there is an absence of mappings between various problems out there. 15:24:52 +q 15:24:52 s/???/liza/ 15:25:16 Bill_Kasdorf: true but i would say the problem is the capabilities of schema.org to express publishers' metadata is not well understood 15:25:23 mgylling: i can live with those 15:25:26 ack ivan 15:26:58 ivan: .... [sorrry, accidentally lost a line here].. if people use same metadata but different syntax, then that metadata is visible. my mental model is to do something similar. they could map 80% of their properties to schema.org 15:27:35 ... if they do that to onix, that is not possible as onix is way bigger. a model is to make a version of it and map it to schema.org hierarchy. so conceptually same terms could be used on web and searchable on web 15:28:15 Bill_Kasdorf: onix--while it's huge, it's also modular. it's conceivable, at a high level, we have the properties that could be put in schema.org. the codelists in onix would not be put in schema.org. but referenced 15:28:35 ack dauwhe 15:28:37 mgylling: two diff levels. should we have web-enabled metadata? who should host the vocab 15:29:00 +100 15:29:26 dauwhe: our onix data is all over web, amazon's book pages is example of that. not a direct process. onix travels separate from books. quite deliberate. want to update metadata with out having to update epub. 15:29:49 ... one thing lacking onix describes the entire publication. we may want more granular publication. no way to describe part of pub 15:29:55 ack Luc 15:29:59 Bill_Kasdorf: that's a fundamental point 15:30:58 -pbelfanti 15:31:23 Luc: onix.. distribution schema for prices territories rights and so on.. made it available on the web. agree with dave. metadata made available by bookstores. e.g., user is looking at book from certain country, needs to be able to be shown country-specific rights, priceses per territory 15:31:31 - +1.212.965.aacc 15:31:39 q+ 15:31:39 ...when ingested by bookstores, max is available on the web 15:31:47 ack ivan 15:32:06 q+ 15:32:46 ivan: understand that. question is: does it still make sense to define onix schema having a version of a subset of the whole thing that can be put as metadata for specific book in the book, but in various catalogs, e.g., in critiques of books, descriptions of books, so search engines can find them 15:33:01 ... should not have pricing in there because that's too complicated. maybe publishers don't need that at all 15:33:59 luc: we have this possibility already. made available to bookstore or website to consumers. the right thing as publisher for me is to include metadata inside the epub file. 15:34:15 ....include an onix lite without pricing for reading systems to use it 15:34:26 ivan: having it there in a way that would be compatible with rest of schema.org 15:34:30 Luc: agreed 15:34:53 mgylling: when you french guys say onix lite, do you just mean a better dublin core or retail metadata as well? 15:35:10 mgylling: in the epub 15:35:21 Luc: both bibliographic and marketing 15:36:01 ... often at the end of the print books, there are quotes, reviews, that would be put inside the epub itself, moved/transported/exported to onix, could be an html file that could be a new page of the book. but it would not be true metadata, just html 15:36:17 ... onix tags enable true metadata 15:36:26 ack TimCole 15:36:32 ...through metadata tags not just div or span 15:36:38 q+ 15:36:52 TimCole: comes back to last week's discussion. libraries often use 10% of onix to create bibliographic record 15:37:50 ...other things we talked about is linking--pricing, structural--so we have to look at onix not at onix lite, but a new module or focus that is these are the elements we need to enhance discovery, possible to link to info that is dynamic 15:37:55 ack ivan 15:38:05 ...hopefully won't require new stuff, but selectivelty into RDFa or schema.org approaches 15:38:17 q+ 15:38:25 ivan: it would be helpful for me if you luc wrote down yr vision of where the importance of this core work would be 15:38:35 ack Bill_ 15:38:47 ...just email or wiki page 15:39:59 EDItEUR 15:40:01 q+ 15:40:03 Bill_Kasdorf: there is another party that is crucial. that is EDItEUR they have a global focus, not only looking at this from english language or US POV, seeing it from asian, etc point of view, completely familiar with RDFa, etc 15:40:25 ack Julie 15:40:35 gcapiel has joined #dpub 15:40:43 Julie: we have reached out to graham to ask him to participate 15:41:32 mgylling: to summarize, we are kinda sorta noting that there is possibly a use for web-enabled vocab for books that has roughly same scope as onix and should live on schema.org 15:42:09 -duga 15:42:15 ..in order to ascertain that this is the case, we need to discuss more /stakeholders, not just graham and EDItOUR but also with BSIG so that would be first next step 15:42:33 s/EDItOUR/EDItEUR/ 15:43:11 ...next step would be modeling how would that look. but must make sure all stakeholders are at the table. as we know, schema.org already has book object. think it's great. it's richer than dublin core, with which epub is stuck with, horribly under-specificied, too weak for books 15:43:27 ...identify where dublin core needs greater specification 15:43:56 ...action item is with chairs, and with julie and bill, to arrange necessary calls. figure out logistics offline 15:44:08 +1 everyone! 15:44:15 ..any final comments on metadata? 15:44:55 Topic: Content & Markup TF 15:45:01 ..topic 2. quite awhile ago and had the task forces define their current top level goals in order to get going in some of the slower groups. the content and markup group had action to focus on structural semantics--problems and use cases. that was delayed and that was my fault 15:45:04 https://www.w3.org/dpub/IG/wiki/StructuralSemantics 15:45:36 ...today we are on our way with the wiki page with walkthrough of structural semantic inflection in open web platform. link in chat. 15:46:01 ...hopefully it is straightforward, broken into sections. first one is use cases, aiming one dozen use cases, not going for 100's. 15:46:52 ...many things publishers want to do is similar, so wanted bunch of core uses cases. use cases at the moment are divided into 3 categories: enhanced user behaviors based on clarity of metadata, glossaries, indices, ... footnotes, genericzed here to be about conditional exposure of optional content 15:47:11 Everybody loves popups!!! 15:47:14 ...second category is assistive technology: one about navigation, context, cues, ability (DAISY feature for audio reading) 15:47:48 ..third is for re-purposing of content/re-mixing, a vast problem area to address. simple structural semantics would be surprised would get us more than 1/2 way there 15:48:04 ...feel free to propose add'l categories and use cases 15:48:40 ...second part of page: we will be bringing in people from ARIA workging group and from (??) the html editor to understand which of the html5 attributes we should be using to do this... 15:49:14 ...beyond the use cases, understanding the scobe is this interest group can come up with recommendation to digital publishing including future epub specs which way to go 15:49:15 q+ 15:49:47 .... epub is usuing first of options, name space attribute, and there are several agencies(?) and good reasons for revising that. that's a quick run through of the document 15:49:48 ack ivan 15:49:59 @epub:data-aria-role-type 15:50:29 ivan: several things: one-for use cases, there is a general use case-profile specification. as far as i know, it defines a specific profile and that must be marked up somehow 15:50:42 mgylling: that is not structural semantics, that is publication semantics()? 15:51:02 ivan: so that means within the content i would not have to mark up certain elements are playing a certain role? 15:51:28 mgylling: what did you mean by profile? top level metadata 15:52:02 Luc: for table, missing a column "suitability" whether usage of that specific construct is suitable for whatever we want to do 15:52:21 ..e.g., data attribute series could be used, but is sort of against the text and spirit of html5 spec. 15:52:27 mgylling: html editors get angry whenever we ask 15:52:55 mgylling: so we can add column to reflect wisdom of w3c editors themselves 15:53:35 luc: look at row of custom elements. that would mean in terms of open web platform, use the web components, gives structured way of defining structured elements, make use of very small but existing scripting, and is that acceptable? 15:53:43 s/luc/ivan/ 15:53:53 ivan: do we allow for scripting? 15:54:15 mgylling: the custom elements would be eligible to be prime candidate since it would be yes in all cells? 15:54:30 ivan: maybe, but it has a drawback which is not in the table, which is scripting 15:55:11 mgylling: it falls under the weirdly named "static provisioning" vs dynamic provisioning. custom elemetns would be no under static provisioning. scripting is still 2d class citizen. disabled by many reading systems. is that true in the future? 15:55:22 ... maybe scripting will be just as it is on the web 15:55:38 ivan: at least somehow we can record that in the table 15:56:17 mgylling: those who read through the use case collection have asked "why you haven't added ...."? gerardo are you here? 15:56:39 mgylling: do we have a good use case around infographics? typing SVG fragments 15:57:21 gcapiel: this...would also extend into SVG. use cases that rich and i and others can be incorporated into this. we can link to that. didn't think you'd go into SVG itself 15:57:53 mgylling: this is for open web content so not only html5, could be mathml as well. could you have a look and bring in something around complicated diagrams infographics, how it could be used in that area 15:57:59 -Karen_Myers 15:58:23 gcapiel: other things ...big use for braille transcription. maybe have someone from that community to see if we have covered what we need. george would know some folks 15:58:54 ..folks from APA(?) would know that well. also Bert Bos. 15:59:09 s/APA/APH 15:59:14 gcapiel: thinking of the person who has been working.. 15:59:26 q+ 15:59:26 [lost connection. dialing back in] 15:59:30 O'Reilly's HTMLBook will be a good use case of structural semantics http://oreillymedia.github.io/HTMLBook/ 15:59:46 Bert Frees? 16:00:18 [can't log back into call] 16:00:22 SuzanneT has joined #dpub 16:00:52 someone please take over scribing. conf not letting me back in 16:01:06 scribenick: dauwhe 16:01:14 me: thanks, ben! 16:01:17 mgylling: thanks to Ben for scribing! 16:01:33 -liza 16:01:35 ... thanks everyone. Goodbye! 16:01:35 -gcapiel 16:01:35 -Julie_Morris_BISG 16:01:36 -Tzviya 16:01:37 -philm 16:01:38 -Luc 16:01:38 -[IPcaller] 16:01:38 -Laura_Fowler 16:01:39 -Tim_Cole 16:01:39 -Bill_Kasdorf 16:01:39 TimCole has left #dpub 16:01:40 dauwhe: I filed a bug 16:01:40 -Ivan 16:01:40 -david_stroup 16:01:41 -Stearns 16:01:41 -AH_Miller 16:01:43 -Liam 16:01:43 -Bert 16:01:44 -mgylling 16:01:55 rrsagent, draft minutes 16:01:55 I have made the request to generate http://www.w3.org/2014/05/05-dpub-minutes.html ivan 16:01:56 -murakami 16:02:29 zakim, who is here? 16:02:29 On the phone I see dauwhe, [GVoice] 16:02:31 On IRC I see SuzanneT, pbelfanti_, Bert, karen, murakami, fjh, Zakim, RRSAgent, dauwhe, ivan, astearns, liam, trackbot, plinss 16:02:41 -dauwhe 16:02:48 murakami has left #dpub 16:02:56 zakim, who is here? 16:02:56 On the phone I see [GVoice] 16:02:58 On IRC I see SuzanneT, pbelfanti_, Bert, karen, fjh, Zakim, RRSAgent, dauwhe, ivan, astearns, liam, trackbot, plinss 16:03:05 zakim, drop GVoice 16:03:05 [GVoice] is being disconnected 16:03:06 DPUB_DPUBIG()11:00AM has ended 16:03:07 Attendees were Tzviya, Julie_Morris_BISG, +1.240.421.aaaa, Ivan, dauwhe, mgylling, Tim_Cole, duga, [GVoice], liza, philm, AH_Miller, Stearns, Karen_Myers, +1.585.708.aabb, 16:03:07 ... +1.212.965.aacc, david_stroup, [IPcaller], Bert, gcapiel, Bill_Kasdorf, murakami, Luc, +1.201.783.aadd, pbelfanti, Laura_Fowler, Liam 16:03:20 rrsagent, draft minutes 16:03:20 I have made the request to generate http://www.w3.org/2014/05/05-dpub-minutes.html ivan 16:03:28 trackbot, end telcon 16:03:28 Zakim, list attendees 16:03:29 sorry, trackbot, I don't know what conference this is 16:03:36 RRSAgent, please draft minutes 16:03:36 I have made the request to generate http://www.w3.org/2014/05/05-dpub-minutes.html trackbot 16:03:37 RRSAgent, bye 16:03:37 I see no action items