Schema for edition may be version?

#1

which schema propertie can be the one that can be use for edition? version??

https://schema.org/version

#2

From https://schema.org/Book :
bookEdition Text The edition of the book.

(I don’t know if that is supported by Pressbooks, but I guess it should be)

#3

Yes, that would be the correct property. We’ll add it in a forthcoming update.

IsBasedOn in exports