The interest of wikisource project for a formal and standardyzed set of book
metadata (I presume from Dublin Core) into a database table is obviuos.
Some preliminary tests into it.source suggest that templates and Labeled
Section Transclusion extension could have a role as "existing wikitext
conteiners for semantized variables"; the latter perhaps more interesting
than the former one, since their content can be accessed directly from any
I'd like that book metadata would be considered from the beginning of this