%data-title-elements; Data Title Elements

The elements that can be included along with data characters inside the content model of a <data-title> element.
Declaration
<!ENTITY % data-title-elements
                        "| %address-link.class; |      
                           %inline-display-noalt.class; | 
                           %emphasis.class; | 
                           %phrase-content.class; | %subsup.class;"  >
Expanded Declaration

| email | ext-link | uri | inline-graphic | inline-media | private-char | bold | fixed-case | italic | monospace | overline | overline-start | overline-end | roman | sans-serif | sc | strike | underline | underline-start | underline-end | ruby | named-content | styled-content | sub | sup