[1] TrackBack Module for RSS 1.0/2.0 (2007-08-31 03:29:39 +09:00 版) <http://www.madskills.com/public/xml/rss/module/trackback/>
[2] TrackBack Module for RSS 1.0/2.0 ( (2007-08-31 03:29:39 +09:00 版)) <http://web.archive.org/web/20091027000743/madskills.com/public/xml/rss/module/trackback/>
[3] (2016-03-19 17:02:19 +09:00 版) <http://pukiwiki.cafelounge.net/plus/?cmd=mixirss>
<trackback:ping rdf:resource="http://pukiwiki.cafelounge.net/plus/?tb_id=91aa88d26e263c850d4dc7ae2deda885"/>