%book-meta-model; Book Metadata Model

Content model for the book metadata element, which contains the metadata elements applicable to the entire book.
Declaration
<!ENTITY % book-meta-model
                        "(book-id*, (%content-version.class;)?,
                          subj-group*, book-title-group?,
                          (%contrib-group.class; |
                           %aff-alternatives.class; | %x.class;)*,
                          author-notes?, content-language*, 
                          ( (%pub-date.class;)* | 
                             pub-date-not-available?),
                          book-volume-number?, book-volume-id*,
                          issn*, issn-l?, isbn*,
                          publisher*, edition*,
                          supplementary-material*,
                          pub-history*, permissions?, 
                          (%self-uri.class;)*, 
                          (%related-article.class;)*,
                          (%abstract.class;)*, trans-abstract*,
                          (%kwd-group.class;)*,
                          funding-group*, support-group*, 
                          conference*, counts?, custom-meta-group*,
                          (%front-back.class;)* )"                   >
Expanded Declaration

(book-id*, (content-version | content-version-alternatives)?, subj-group*, book-title-group?, (contrib-group | aff | aff-alternatives | x)*, author-notes?, content-language*, ( (pub-date)* | pub-date-not-available?), book-volume-number?, book-volume-id*, issn*, issn-l?, isbn*, publisher*, edition*, supplementary-material*, pub-history*, permissions?, (self-uri)*, (related-article | related-object)*, (abstract)*, trans-abstract*, (kwd-group)*, funding-group*, support-group*, conference*, counts?, custom-meta-group*, (notes)* )