titles and subtitles

Am not in favor of this request, but it’s probably a reasonable point,
and worth some wider discussion.


On the CSL end, it would require a) duplicating existing "*title"
properties with an equivalent “*subtitle” property, and b) adding
support in the localization layer for delimiters, etc.

On the BIBO side, it would require adding a bibo:subtitle property,
and perhaps understanding dcterms:title as the title sans subtitle.

I’d prefer to just leave this to software to deal with.

Any opinions?


Actually, maybe not; might just require b.