Entity: preformat-elements
Content Model
| alt-text | long-desc | email | ext-link | uri |
attrib | permissions |
bold | italic | monospace |
overline | overline-start | overline-end |
roman | sans-serif | sc | strike |
underline | underline-start | underline-end | object-id |
abbrev | milestone-end | milestone-start |
named-content | styled-content | sub | sup