* 歴史

[2] [CITE@en[(X)HTML5 Tracking]] ([TIME[2009-05-26 01:05:59 +09:00]] 版) <http://html5.org/tools/web-apps-tracker?from=3073&to=3116&context=10>

[3] [CITE@en[(X)HTML5 Tracking]] ([TIME[2009-07-08 20:22:51 +09:00]] 版) <http://html5.org/tools/web-apps-tracker?from=3375&to=3376>

* メモ

[1] [CITE@en[Ajaxian » Hixie discusses the addition of HTML5 “microdata”]] ([TIME[2009-05-16 15:16:12 +09:00]] 版) <http://ajaxian.com/archives/hixie-discusses-the-addition-of-html5-microdata>

[4] [CITE@en[Microdata Problem Descriptions - WHATWG Wiki]] ([TIME[2009-05-05 06:38:32 +09:00]] 版) <http://wiki.whatwg.org/wiki/Microdata_Problem_Descriptions>

[5] [CITE[IRC logs: freenode / #whatwg / 20090505]] ([TIME[2009-08-07 06:50:23 +09:00]] 版) <http://krijnhoetmer.nl/irc-logs/whatwg/20090505#l-400>

>
[19:39] <tantek> takkaria, and regarding biases, Hixie tends to have a bias for productive pragmatism, and microformats certainly have a stated bias for productive pragmatism, so it should not be much of a surprise that some overlap in opinions is the result.  

wwwwwwwwwwwwwwwwww

[6] [CITE['''['''whatwg''']''' Microdata]]
([TIME[2009-08-23 20:49:08 +09:00]] 版)
<http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2009-August/022215.html>

[7] [CITE@en[(X)HTML5 Tracking]]
([TIME[2009-08-24 22:41:03 +09:00]] 版)
<http://html5.org/tools/web-apps-tracker?from=3663&to=3664>

[8] [CITE[IRC logs: freenode / #whatwg / 20090717]]
([TIME[2009-09-26 01:09:13 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20090717#l-389>

[9] [CITE[IRC logs: freenode / #whatwg / 20090717]]
([TIME[2009-09-26 01:09:13 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20090717#l-437>

[10] [CITE@en[(X)HTML5 Tracking]]
([TIME[2009-10-03 12:47:19 +09:00]] 版)
<http://html5.org/tools/web-apps-tracker?from=4065&to=4066>

[11] [CITE@en[(X)HTML5 Tracking]]
([TIME[2009-10-04 20:01:40 +09:00]] 版)
<http://html5.org/tools/web-apps-tracker?from=4069&to=4070>

[12] [CITE@en-US-x-Hixie[Microdata vocabularies: vCard]]
([TIME[2009-10-04 19:14:23 +09:00]] 版)
<http://dev.w3.org/html5/mdvcard/>

[13] [CITE@en-US-x-hixie[Microdata Vocabularies: vCard, vEvent, and works]]
([TIME[2009-10-04 19:09:38 +09:00]] 版)
<http://www.whatwg.org/specs/vocabs/current-work/>

[14] [CITE@en-US-x-Hixie[Microdata vocabularies: vEvent]]
([TIME[2009-10-04 19:14:27 +09:00]] 版)
<http://dev.w3.org/html5/mdvevent/>

[15] [CITE@en-US-x-Hixie[Microdata vocabularies: Licensing Works]]
([TIME[2009-10-04 19:14:31 +09:00]] 版)
<http://dev.w3.org/html5/mdwork/>

[16] [CITE[IRC logs: freenode / #whatwg / 20090823]]
([TIME[2009-10-13 23:27:37 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20090823>

[17] [CITE[IRC logs: freenode / #whatwg / 20090827]]
([TIME[2009-10-16 22:44:30 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20090827#l-303>

[18] [CITE@en[(X)HTML5 Tracking]]
([TIME[2009-10-17 11:10:17 +09:00]] 版)
<http://html5.org/tools/web-apps-tracker?from=4151&to=4152>

[19] [CITE[Index of /playground/microdata/001]]
([TIME[2009-10-18 18:16:33 +09:00]] 版)
<http://damowmow.com/playground/microdata/001/>

[20] [CITE@en[Re: Microdata vocabulary specifications]] ([[Ian Hickson]] 著, [TIME[2009-10-04 20:39:56 +09:00]] 版) <http://lists.w3.org/Archives/Public/public-html/2009Oct/0087.html>

[21] [CITE[IRC logs: freenode / #whatwg / 20090924]]
([TIME[2009-11-16 22:42:36 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20090924#l-457>

[22] [CITE[Index of /playground/microdata]]
([TIME[2009-11-16 23:20:37 +09:00]] 版)
<http://damowmow.com/playground/microdata/>

[23] [CITE[IRC logs: freenode / #whatwg / 20090925]]
([TIME[2009-11-17 00:09:05 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20090925#l-590>

[24] [CITE[IRC logs: freenode / #whatwg / 20090926]]
([TIME[2009-11-29 23:48:45 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20090926>

[25] [CITE[IRC logs: freenode / #whatwg / 20091004]]
([TIME[2009-12-04 01:32:46 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20091004>

[26] [CITE@en[Results of Questionnaire ISSUE-76 - Microdata - Straw Poll for Objections - Web-Based Straw-poll and Balloting System]]
([TIME[2009-12-18 20:25:05 +09:00]] 版)
<http://www.w3.org/2002/09/wbs/40318/issue-76-objection-poll/results>

[27] [CITE@en[(X)HTML5 Tracking]]
([TIME[2010-01-09 14:07:58 +09:00]] 版)
<http://html5.org/tools/web-apps-tracker?from=4542&to=4543>

[28] [CITE@en-US-x-Hixie[HTML5 Microdata]]
([TIME[2010-01-09 10:10:45 +09:00]] 版)
<http://dev.w3.org/html5/md/Overview.html>

[29] [CITE[Working Group Decision on ISSUE-76 Microdata/RDFa (DRAFT)]]
([TIME[2010-01-08 02:42:57 +09:00]] 版)
<http://lists.w3.org/Archives/Public/public-html/2010Jan/att-0218/issue-76-decision.html>

[30] [CITE@en[Re: Working Group Decision on ISSUE-76 Microdata/RDFa]]
([[Ian Hickson]] 著, [TIME[2010-01-08 11:17:16 +09:00]] 版)
<http://lists.w3.org/Archives/Public/public-html/2010Jan/0233.html>

[31] [CITE[IRC logs: freenode / #whatwg / 20100111]]
([TIME[2010-01-13 07:32:59 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20100111#l-345>

[32] [CITE@en[HTML5 Revision Tracker]]
([TIME[2010-02-11 10:07:08 +09:00]] 版)
<http://html5.org/tools/web-apps-tracker?from=4687&to=4688>

[33] [CITE[IRC logs: freenode / #whatwg / 20100216]]
([TIME[2010-02-20 13:51:06 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20100216>

[34] [CITE[Official Google Webmaster Central Blog: Microdata support for Rich Snippets]]
([TIME[2010-03-17 20:20:40 +09:00]] 版)
<http://googlewebmastercentral.blogspot.com/2010/03/microdata-support-for-rich-snippets.html>

[35] [CITE@en[HTML5 Revision Tracker]]
([TIME[2010-04-14 07:50:34 +09:00]] 版)
<http://html5.org/tools/web-apps-tracker?from=5036&to=5037>

[36] [CITE[IRC logs: freenode / #whatwg / 20100416]]
([TIME[2010-05-03 02:46:39 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20100416>

[37] [CITE@en[Microdata e-mails]]
([[Ian Hickson]] 著, [TIME[2009-05-22 16:25:14 +09:00]] 版)
<http://lists.w3.org/Archives/Public/public-html/2009May/0207.html>

[38] [CITE@en-US-x-Hixie[HTML Microdata]]
( ([TIME[2010-10-20 11:57:24 +09:00]] 版))
<http://www.w3.org/TR/2010/WD-microdata-20101019/>

[39] [CITE@en-US-x-Hixie[HTML Microdata]]
( ([TIME[2011-01-15 03:48:29 +09:00]] 版))
<http://www.w3.org/TR/2011/WD-microdata-20110113/>

[40] 
[CITE[Decentralized extensibility]] ([TIME[2010-01-19 13:05:33 +09:00]] 版) <http://www.w3.org/2010/Talks/0117-next-web-plh/data.html>

[41] >>40
>Microdata
- Using data- attributes

[[W3C]] の中の人がこれは無いんじゃないの・・・。


[42] [CITE@en-US-x-Hixie[HTML Microdata]]
( ([TIME[2011-04-06 00:22:59 +09:00]] 版))
<http://www.w3.org/TR/2011/WD-microdata-20110405/>

[43] [CITE@en-US-x-Hixie[HTML Microdata]]
( ([TIME[2011-05-26 01:23:14 +09:00]] 版))
<http://www.w3.org/TR/2011/WD-microdata-20110525/>

[44] [CITE[''''''[''''''whatwg'''''']'''''' Microdata feedback]]
( ([TIME[2011-06-01 23:56:01 +09:00]] 版))
<http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2011-May/031876.html>

[45] [CITE[schema.org - Schemas]]
( ([TIME[2011-06-03 05:19:20 +09:00]] 版))
<http://schema.org/docs/schemas.html>

[46] [CITE[IRC logs: freenode / #whatwg / 20110604]]
( ([TIME[2011-06-08 21:02:34 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20110604>

[47] [CITE@en[Schema.org and Pre-Existing Communities]]
( ([[Henri Sivonen]] 著, [TIME[2011-06-10 22:08:45 +09:00]] 版))
<http://hsivonen.iki.fi/schema-org-and-communities/>

[48] [CITE[''''''[''''''whatwg'''''']'''''' Microdata feedback]]
( ([TIME[2011-07-08 08:07:50 +09:00]] 版))
<http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2011-July/032342.html>

[49] [CITE@en[Web Applications 1.0 r6292 Add some links to the use cases that led to microdata in the source]]
( ([TIME[2011-07-13 07:40:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=6291&to=6292>

[50] [CITE[IRC logs: freenode / #whatwg / 20110729]]
( ([TIME[2011-08-08 00:26:59 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20110729>

[51] [CITE@en[Web Applications 1.0 r6427 Drop the algorithm that describes how to convert microdata to RDF. The only people who want to do this seem to want to do it for specific vocabularies so they all define vocabulary-specific conversions instead of using owl:sameAs.]]
( ([TIME[2011-08-12 07:31:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=6426&to=6427>

[52] [CITE[IRC logs: freenode / #whatwg / 20110804]]
( ([TIME[2011-08-15 23:11:00 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20110804>

[53] [CITE@ja[チュートリアル(Grow!ボタン設置者向け) – Grow! Blog]]
([TIME[2011-09-08 20:19:15 +09:00]] 版)
<http://blog.growbutton.com/tutorial_creator/>

[54] [CITE[IRC logs: freenode / #whatwg / 20111020]]
( ([TIME[2011-10-21 08:23:41 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20111020#l-292>

[55] [CITE[IRC logs: freenode / #whatwg / 20111103]]
( ([TIME[2011-11-06 10:10:22 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20111103>

[56] [CITE[IRC logs: freenode / #whatwg / 20111118]]
( ([TIME[2011-11-20 12:06:23 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20111118>

[57] [CITE[''''''[''''''whatwg'''''']'''''' adding microdata to basic links]]
( ([TIME[2011-12-09 08:13:33 +09:00]] 版))
<http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2011-December/034125.html>

[58] [CITE[''''''[''''''whatwg'''''']'''''' microdata: itemprop in <col> tag]]
( ([TIME[2011-12-09 08:13:40 +09:00]] 版))
<http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2011-December/034128.html>

[59] [CITE[''''''[''''''whatwg'''''']'''''' Microdata feedback]]
( ([TIME[2011-12-09 08:13:55 +09:00]] 版))
<http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2011-December/034119.html>

[60] [CITE[cho45/HTML-Microdata - GitHub]]
([TIME[2011-12-16 12:00:30 +09:00]] 版)
<https://github.com/cho45/HTML-Microdata>

[61] [CITE[Microdata to RDF]]
( ([TIME[2012-01-12 16:47:25 +09:00]] 版))
<http://www.w3.org/TR/2012/WD-microdata-rdf-20120112/>

[62] [CITE@en[Microdata to RDF]]
( ([TIME[2012-03-08 06:40:43 +09:00]] 版))
<http://www.w3.org/TR/2012/NOTE-microdata-rdf-20120308/>

[63] [CITE@en[GoodRelations Language Reference]]
( ([[Martin Hepp]] 著, [TIME[2011-11-18 16:40:00 +09:00]] 版))
<http://www.heppnetz.de/ontologies/goodrelations/v1.html#microdata>

[64] [CITE@en-US-x-Hixie[HTML Microdata]]
( ([TIME[2012-03-30 02:16:12 +09:00]] 版))
<http://www.w3.org/TR/2012/WD-microdata-20120329/>

[65] [CITE[''''''[''''''whatwg'''''']'''''' Proposal to extend Microdata API specification]]
( ([TIME[2012-06-09 07:54:56 +09:00]] 版))
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-June/036337.html>

[66] [CITE@en[Google+ Platform — Google Developers]]
( ([TIME[2012-06-27 07:45:50 +09:00]] 版))
<https://developers.google.com/+/history/>

[67] [CITE@en[Microdata to RDF]]
( ([TIME[2012-10-09 22:36:21 +09:00]] 版))
<http://www.w3.org/TR/2012/NOTE-microdata-rdf-20121009/>

[68] [CITE@en-US-x-Hixie[HTML Microdata]]
( ([TIME[2012-10-25 01:15:00 +09:00]] 版))
<http://www.w3.org/TR/2012/WD-microdata-20121025/>

[69] [CITE@en[Web Applications 1.0 r7531 More clean-up. Also, recast the microdata vocabs as primarily sample vocabs rather than widely-used ones.]]
( ([TIME[2012-11-25 02:39:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=7530&to=7531>

[70] [CITE@en[CfC: Request transition of HTML Microdata to Candidate Recommendation]]
( ([[Sam Ruby]] 著, [TIME[2012-11-15 07:15:44 +09:00]] 版))
<http://lists.w3.org/Archives/Public/public-html/2012Nov/0128.html>

[71] [CITE@en-US-x-Hixie[HTML Microdata]]
( ([TIME[2012-11-02 22:16:50 +09:00]] 版))
<http://htmlwg.org/cr/microdata/Overview.html>

[72] [CITE@en[ISSUE-76: CHANGE PROPOSAL (Draft 4): Separate Microdata from HTML5    Specification]]
( ([[Manu Sporny]] 著, [TIME[2009-12-10 05:16:11 +09:00]] 版))
<http://lists.w3.org/Archives/Public/public-html/2009Dec/0299.html>

[73] [CITE@en[Bug 20082 – Change Microdata specification track to W3C Note]]
( ([TIME[2012-12-09 01:55:58 +09:00]] 版))
<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20082>

[74] [CITE[IRC logs: freenode / #whatwg / 20121127]]
( ([TIME[2012-12-09 01:55:22 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20121127>

[75] [CITE[IRC logs: freenode / #whatwg / 20121128]]
( ([TIME[2012-12-09 02:18:35 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20121128>

[76] [CITE@en[Microdata e-mails]]
( ([[Ian Hickson]] 著, [TIME[2009-05-22 16:25:14 +09:00]] 版))
<http://lists.w3.org/Archives/Public/public-html/2009May/0207.html>

[77] [CITE@en[Re: HTML Microdata: Note vs Recommendation Track - Call for Rationale  Statements]]
( ([[Edward O'Connor]] 著, [TIME[2012-12-06 08:36:50 +09:00]] 版))
<http://lists.w3.org/Archives/Public/public-html/2012Dec/0041.html>

[78] [CITE[''''''[''''''whatwg'''''']'''''' Issues with microdata and proposals for improvements]]
( ([TIME[2012-12-19 00:52:29 +09:00]] 版))
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-December/038410.html>

[79] [CITE[''''''[''''''whatwg'''''']'''''' Microdata status]]
( ([TIME[2013-05-30 04:39:55 +09:00]] 版))
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-May/039656.html>

[80] [CITE[''''''[''''''whatwg'''''']'''''' Microdata feedback]]
( ([TIME[2013-08-07 08:47:37 +09:00]] 版))
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-August/040389.html>

[81] [CITE[チェンジセット 153772 – WebKit]]
( ([TIME[2013-08-23 13:23:28 +09:00]] 版))
<http://trac.webkit.org/changeset/153772>

[82] [CITE@ja[Sagaceマークアップ・スキーマ | Sagace - 医薬基盤研究所統合検索データベース]]
( ([TIME[2013-06-05 05:44:40 +09:00]] 版))
<http://sagace.nibio.go.jp/schema/schema.html>

[83] [CITE@ja[マークアップ方法 ← Sagace Press]]
( ([TIME[2013-10-14 10:49:39 +09:00]] 版))
<http://sagace.nibio.go.jp/press/metadata/markup/>

[84] [CITE[''''''[''''''whatwg'''''']'''''' Exposing known data types in a reusable way]]
( ([TIME[2013-10-19 13:46:47 +09:00]] 版))
<http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2009-May/019833.html>

[85] [CITE@en[591467 – Implement HTML Microdata API]]
( ([TIME[2013-10-25 10:43:29 +09:00]] 版))
<https://bugzilla.mozilla.org/show_bug.cgi?id=591467>

[86] [CITE@en[Bug 22783 – Implement WG decision to remove Microdata]]
( ([TIME[2013-10-25 10:44:32 +09:00]] 版))
<https://www.w3.org/Bugs/Public/show_bug.cgi?id=22783>

[87] [CITE@en[Bug 23080 – Remove HTML Microdata API]]
( ([TIME[2013-10-25 10:46:31 +09:00]] 版))
<https://www.w3.org/Bugs/Public/show_bug.cgi?id=23080>

[88] [CITE@en[909633 – Remove HTML Microdata API]]
( ([TIME[2013-10-25 10:47:11 +09:00]] 版))
<https://bugzilla.mozilla.org/show_bug.cgi?id=909633>

[89] [CITE[88e7fb9f921306929788b79bdbfca85d727f589b - chromium/blink - Git at Google]]
( ([TIME[2013-10-25 10:47:53 +09:00]] 版))
<https://chromium.googlesource.com/chromium/blink/+/88e7fb9f921306929788b79bdbfca85d727f589b>

[90] [CITE[Microdata support - Google グループ]]
( ([TIME[2013-10-25 10:49:41 +09:00]] 版))
<https://groups.google.com/a/chromium.org/forum/?fromgroups=#!topic/blink-dev/b54nW_mGSVU>

[91] [CITE[チェンジセット 153772 – WebKit]]
( ([TIME[2013-10-25 10:50:07 +09:00]] 版))
<http://trac.webkit.org/changeset/153772>