%media-model; Media Model

Content model for the <media> element.
Declaration
<!ENTITY % media-model  "((%id.class;)?, (%access.class;)*,
                          (%xref.class;)*,   
                          %display-back-matter; )"                   >
Expanded Declaration

((object-id)?, (alt-text | long-desc)*, (xref)*, attrib?, permissions? )