[1]
[CITE[xml5 - Google Code]] ([CODE[2007-06-03 00:01:34 +09:00]] 版) <http://code.google.com/p/xml5/>
([[名無しさん]] [WEAK[2007-06-02 15:02:34 +00:00]])


[2]
[CITE[ECS - Moving from Well-Formed XML to Amply-Tagged XML - O'Reilly XML Blog]] ([[Rick Jelliffe]] 著, [TIME[2007-09-07 22:31:18 +09:00]] 版) <http://www.oreillynet.com/xml/blog/2007/02/ecs_moving_from_wellformed_xml.html>
([[名無しさん]])