%event-desc-elements; Event Description Elements

Elements that may be used along with data characters inside the content model of the <event-desc> element.
Declaration
<!ENTITY % event-desc-elements
                        "| email | ext-link | uri | 
                         issn | issn-l | isbn | 
                         book-id | book-part-id | collection-id |
                         edition | content-version |
                         content-version-alternatives | 
                         %date.class; | 
                         pub-date | pub-date-not-available"          >
Expanded Declaration

| email | ext-link | uri | issn | issn-l | isbn | book-id | book-part-id | collection-id | edition | content-version | content-version-alternatives | date | string-date | pub-date | pub-date-not-available