History

Time	Change
2010-12-03 14:11:55+00:00	Associated with document architecture
2010-12-03 14:11:55+00:00	Associated with 文書アーキテクチャ
2010-12-03 14:11:55+00:00	Associated with Document architecture
2016-10-03 10:39:58+00:00	Associated with SGML文書体系