%ext-link-elements; External Link Elements

Elements that can be included along with data characters inside the content model of an <ext-link> element.
Declaration
<!ENTITY % ext-link-elements
                        "%link-elements;"                            >
Expanded Declaration

| bold | fixed-case | italic | monospace | overline | roman | sans-serif | sc | strike | underline | ruby | named-content | styled-content | sub | sup