%date.class;
Date Class Elements
Class consisting of all the types of dates permitted in this Tag Set for use inside the content model for the date-style elements, such as <event>
Model
<!ENTITY % date.class "date | string-date" >
<!ENTITY % date.class "date | string-date" >
Book Interchange Tag Suite (BITS) Version 2.0 Tag Library
Version of February 2016