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%event-model; Event Model

The content model for the <event> element.
Declaration
<!ENTITY % event-model  "(event-desc?, book-id*, edition*,
                          content-version*,
                          ( (%pub-date.class;)* | 
                             pub-date-not-available?),
                          (%date.class;)*,
                          issn*, issn-l?, isbn*, permissions?,
                          notes*, (%self-uri.class;)* )"             >
Expanded Declaration

(event-desc?, book-id*, edition*, content-version*, ( (pub-date)* | pub-date-not-available?), (date | string-date)*, issn*, issn-l?, isbn*, permissions?, notes*, (self-uri)* )