Example emphasisDomain.mod file

<?xml version="1.0" encoding="UTF-8"?>
<!-- ============================================================= -->
<!--                     HEADER                                    -->
<!--  ============================================================ -->
<!--   MODULE:    DITA Emphasis Domain                             -->
<!--   VERSION:   1.3                                              -->
<!--   DATE:      October 2016                                     -->
<!--                                                               -->
<!--  ============================================================ -->

<!-- ============================================================= -->
<!--                    PUBLIC DOCUMENT TYPE DEFINITION            -->
<!--                    TYPICAL INVOCATION                         -->
<!--                                                               -->
<!--  Refer to this file by the following public identifier or an 
      appropriate system identifier 
PUBLIC "-//COMPANY//ELEMENTS Emphasis Domain//EN"
      Delivered as file "emphasisDomain.mod"                       -->

<!-- ============================================================= -->
<!--                   ELEMENT NAME ENTITIES                       -->
<!-- ============================================================= -->

<!ENTITY % em  "em"                                                  >

<!-- ============================================================= -->
<!--                    ELEMENT DECLARATIONS                       -->
<!-- ============================================================= -->

<!--                    LONG NAME: Emphasis name                   -->
<!ENTITY % em.content
                       "(#PCDATA |
                         %draft-comment; |
                         %required-cleanup; |
                         %text;)*"
>
<!ENTITY % em.attributes
              "%univ-atts;
               outputclass
                          CDATA
                                    #IMPLIED"
>
<!ELEMENT  em %em.content;>
<!ATTLIST  em %em.attributes;>

<!-- ============================================================= -->
<!--             SPECIALIZATION ATTRIBUTE DECLARATIONS             -->
<!-- ============================================================= -->
  
<!ATTLIST  em   %global-atts;  class CDATA "+ topic/keyword emphasis-d/em ">

<!-- ================= End of DITA Emphasis Domain =============== -->