<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="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Dan Brickley</anchor> は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">schema.org</anchor> からの要望として、 <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">itemprop</anchor></code>
の「逆」の関係を表す<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor> に追加することを求めました <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="101" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;101</anchor-internal></src>。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Ian Hickson</anchor> は初め難色を示しましたが、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">schema.org</anchor> からの強い要望があることから、
適当な<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性名</anchor>を与えて実験することを勧めています <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="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal></src>。</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="101" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[101]</anchor-end> <cite><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> inverse property mechanism for Microdata?</cite>
( (<time>2014-02-01 08:45:17 +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://lists.whatwg.org/pipermail/whatwg-whatwg.org/2014-January/041955.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2014-January/041955.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="102" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[102]</anchor-end> <cite><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> inverse property mechanism for Microdata?</cite>
( (<time>2014-03-17 21:41:18 +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://lists.whatwg.org/pipermail/whatwg-whatwg.org/2014-March/042261.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2014-March/042261.html</anchor-external></li><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><strong>[</strong>whatwg<strong>]</strong> inverse property mechanism for Microdata?</cite> (<time>2014-03-29 05:58:17 +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://lists.whatwg.org/pipermail/whatwg-whatwg.org/2014-March/084539.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2014-March/084539.html</anchor-external></li></ul></refs><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> その後 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">schema.org</anchor> 側の議論により、 <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">itemprop-reverse</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>が提案されています <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="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;3</anchor-internal>, <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;4</anchor-internal></src>。</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="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <cite xml:lang="en">WebSchemas/InverseProperties - W3C Wiki</cite> (<time>2014-08-27 19:33:53 +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://www.w3.org/wiki/WebSchemas/InverseProperties">https://www.w3.org/wiki/WebSchemas/InverseProperties</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">Microdata to RDF – Second Edition</cite> (<time>2014-12-16 18:35:26 +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/TR/2014/NOTE-microdata-rdf-20141216/#reverse-itemprop">http://www.w3.org/TR/2014/NOTE-microdata-rdf-20141216/#reverse-itemprop</anchor-external></li></ul></refs></body></html>