%attrib-elements;
Attribution Elements
Elements that can be included along with data characters inside the content model of the <attrib> element.
Model
<!ENTITY % attrib-elements "%emphasized-text;" >
Expanded Model
| email | ext-link | uri | inline-supplementary-material | related-article | related-object | bold | fixed-case |italic | monospace | overline | roman | sans-serif | sc | strike | underline | ruby | alternatives | inline-graphic | inline-media | chem-struct | inline-formula | abbrev | index-term | index-term-range-end | named-content | styled-content | fn | target | xref | sub | sup