<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> <dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">W3C RDFa WG</anchor></dfn> は、2009年末に閉鎖されることになった (実際には2010年末に閉鎖された)
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">XHTML2 WG</anchor> と <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Semantic Web Deployment Working Group</anchor>
にかわって <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa</anchor> の開発を担当していた <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">W3C</anchor> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">作業部会</anchor>でした。
2010年に設立され、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa 1.1</anchor> を出版しました。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> 一時は <dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDF Web Applications Working Group</anchor></dfn> とも称していました。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="21" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[21]</anchor-end> <time>2015年3月<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">2015-03</attrvalue></time>に閉鎖されました。</p><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite>W3C RDFa Working Group</cite>
(<time>2010-01-28 21:48:58 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/2010/02/rdfa/">http://www.w3.org/2010/02/rdfa/</anchor-external></li></ul></refs><section><h1>仕様</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="9" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[9]</anchor-end> 次の仕様が <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">W3C勧告</anchor>となっています。<figure class="short list"><ul><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa Core 1.1</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa Lite 1.1</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">XHTML+RDFa 1.1</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML+RDFa 1.1</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa 1.1</anchor> Primer (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WG Note</anchor>)</li></ul></figure></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="10" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[10]</anchor-end> 次の仕様は未完成のまま開発が中止されています。<figure class="short list"><ul><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa API</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa Interfaces</anchor></li></ul></figure></p></section><section><h1>歴史</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[7]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDF in XHTML Task Force</anchor> の後継として2010年に設立されました。</p><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <cite xml:lang="en-US">RDFa Working Group Charter</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Manu Sporny, Ben Adida, Ivan Herman</anchor> 著, <time>2010-02-03 01:14:19 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/2010/01/rdfa-wg-charter.html">http://www.w3.org/2010/01/rdfa-wg-charter.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> <cite xml:lang="en-US">RDF Web Applications Working Group Charter</cite> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Manu Sporny, Ivan Herman</anchor> 著, <time>2012-09-29 22:38:46 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/2011/03/rdfwa-wg-charter">http://www.w3.org/2011/03/rdfwa-wg-charter</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <cite>RDFa Working Group Charter</cite> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Manu Sporny, Ivan Herman</anchor> 著, <time>2012-08-30 17:38:42 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/2012/09/rdfa-wg-charter.html">http://www.w3.org/2012/09/rdfa-wg-charter.html</anchor-external></li></ul></refs><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="22" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[22]</anchor-end> <cite>RDF Web Applications Working Group</cite>
( (<time>2011-04-01 11:52:26 +09:00</time> 版))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/2010/02/rdfa/">http://www.w3.org/2010/02/rdfa/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> <cite>RDFa Working Group Document Development Area</cite>
( (<time>2013-08-07 23:55:44 +09:00</time> 版))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/2010/02/rdfa/drafts/">http://www.w3.org/2010/02/rdfa/drafts/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[11]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa WG</anchor> は <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;3</anchor-internal> では2013年9月に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">憲章</anchor>が失効することになっていて、
2014年にはほとんど活動実態がなく、議事録も上がっていません。
しかし2014年12月には <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa WG</anchor> 名義で <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">PER</anchor> が突如発行されています <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="12" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;12</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="14" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[14]</anchor-end> 2014年秋の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Data Activity</anchor> の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Activity Statement</anchor> には
「2013年9月まで」として <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa WG</anchor> が挙げられていて、閉鎖されたとは明記されていませんが、
活動内容の記載はありません <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="13" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;13</anchor-internal></src>。一方で <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Data Activity</anchor>
のトップページには <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa WG</anchor> の記載はありません <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="16" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;16</anchor-internal></src>。 
<time>2015-01-18T04:29:47.400Z</time></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="18" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[18]</anchor-end> 2015年3月には <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa WG</anchor> から <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa</anchor> 関連仕様の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">W3C勧告</anchor>が出版されました。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="17" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[17]</anchor-end> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="14" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;14</anchor-internal> その後いつのまにか <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="13" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;13</anchor-internal> から <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa WG</anchor> は削除されています。
<time>2016-06-13T04:09:10.300Z</time></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="15" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[15]</anchor-end> 現在 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDFa WG</anchor> がどのような状態にあるのかは不明ですが、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">W3C</anchor> ではそう珍しいことではありません。</p><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="12" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[12]</anchor-end> <cite xml:lang="en">IMPORTANT: PERs for RDFa Core 1.1, RDFa Lite 1.1, HTML+RDFa 1.1,  and XHTML+RDFa 1.1</cite> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Manu Sporny</anchor> 著, <time>2014-12-02 01:55:39 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://lists.w3.org/Archives/Public/public-rdfa-wg/2014Dec/0000.html">https://lists.w3.org/Archives/Public/public-rdfa-wg/2014Dec/0000.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="13" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[13]</anchor-end> <cite xml:lang="en-US">Data Activity Statement</cite> (<time>2015-01-16 16:56:33 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/2013/data/Activity">http://www.w3.org/2013/data/Activity</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="16" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[16]</anchor-end> <cite>W3C Data Activity - Building the Web of Data</cite> (<time>2015-01-07 00:39:27 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/2013/data/">http://www.w3.org/2013/data/</anchor-external></li></ul></refs><figure class="quote"><figcaption><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="19" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[19]</anchor-end> <cite>RDFa Working Group</cite>
( (<time>2015-03-27 16:57:01 +09:00</time>))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.w3.org/2010/02/rdfa/">https://www.w3.org/2010/02/rdfa/</anchor-external></p></figcaption><blockquote><p>THIS WORKING GROUP HAS BEEN CLOSED ON THE 2015-03-27. FOR FURTHER DISCUSSIONS ON THE FUTURE EVOLUTION OF RDFA, PLEASE CONSIDER USING THE PUBLIC-RDFA@W3.ORG MAILING LIST (SEE PUBLIC ARCHIVES). YOU CAN ALSO USE THE ERRATA (WIKI) PAGE TO RECORD ERRORS, TYPOS, ETC. THAT MAY BE CONSIDERED BY A FUTURE WORKING GROUP.</p></blockquote></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="20" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[20]</anchor-end> <cite>public-rdfa@w3.org Mail Archives</cite>
( (<time>2016-05-21 03:02:45 +09:00</time>))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://lists.w3.org/Archives/Public/public-rdfa/">https://lists.w3.org/Archives/Public/public-rdfa/</anchor-external></p></section></body></html>