(#PCDATA|ident|code|kw|abbr|address|date|name|num|rs|time|add|corr| del|gap|orig|reg|sic|unclear|emph|foreign|gloss|hi|mentioned|socalled| term|title|ptr|ref|xptr|xref|anchor|s|seg|gi|formula|author|biblscope| edition|editor|extent|idno|imprint|note|publisher|pubplace|respstmt)*