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%sig-elements; Signature Elements

Elements that can be included along with data characters inside the content model for the <sig> element.
Declaration
<!ENTITY % sig-elements "%rendition-plus; | %break.class; |
                         %inline-display-noalt.class; |
                         %just-base-display-noalt.class;"            >
Expanded Declaration

| bold | fixed-case | italic | monospace | overline | roman | sans-serif | sc | strike | underline | ruby | sub | sup | named-content | styled-content | break | inline-graphic | inline-media | private-char | graphic | media