%small-access.class; Small Accessibility Class Elements

Elements added to make it easier to process journal articles in ways that are more accessible to people and devices with special needs, for example, the visually handicapped. <alt-text> is a short phrase description of an objects. This class is for use when <long-desc> is just too much.
Declaration
<!ENTITY % small-access.class
                        "alt-text"                                   >