<!-- ============================================================= -->
<!--  MODULE:    Article Authoring DTD Over-ride Classes Module    -->
<!--  VERSION:   ANSI/NISO JATS Version 1.4d1 (Z39.96-202x)        -->
<!--  DATE:      February 2024                                     -->
<!--                                                               -->
<!-- ============================================================= -->

<!-- ============================================================= -->
<!--                    PUBLIC DOCUMENT TYPE DEFINITION            -->
<!--                        TYPICAL INVOCATION                     -->
<!--
"-//NLM//DTD JATS (Z39.96) Article Authoring DTD Over-ride Classes Module v1.4d1 20240201//EN"
Delivered as file "JATS-articleauthcustom-classes1-4d1.ent"          -->
<!-- ============================================================= -->


<!-- ============================================================= -->
<!-- SYSTEM:     Article Authoring DTD of the JATS DTD Suite       -->         
<!--                                                               -->
<!-- PURPOSE:    To declare the Parameter Entities (PEs) used to   -->
<!--             over-ride the JATS DTD Suite default named        -->
<!--             element classes.                                  -->
<!--                                                               -->
<!--             Note: Since PEs must be declared before they      -->
<!--             are used, this module must be called before the   -->
<!--             content modules that declare elements, and before -->
<!--             the default classes module.                       -->
<!--                                                               -->
<!-- TAG SET SPONSOR                                               -->
<!--             National Center for Biotechnology                 -->
<!--                Information (NCBI)                             -->
<!--             National Library of Medicine (NLM)                -->
<!--                                                               -->
<!-- CREATED FOR:                                                  -->
<!--             This DTD was created from the JATS DTD Suite.     -->
<!--             Authors, digital archives, and publishers may     -->
<!--             use the DTD as is for markup of journal           -->
<!--             literature or related material for archiving      -->
<!--             and transferring such material between archives   -->
<!--             or create a custom XML DTD from the Suite for     -->
<!--             these purposes.                                   -->
<!--                                                               -->
<!--             This DTD is in the public domain. An organization -->
<!--             that wishes to create its own DTD from the suite  -->
<!--             may do so without permission from NLM.            -->
<!--                                                               -->
<!--             The suite has been set up to be extended using a  -->
<!--             new DTD file and a new DTD-specific customization -->
<!--             module to redefine the many Parameter Entities.   -->
<!--             Do not modify the suite directly or redistribute  -->
<!--             modified versions of the suite.                   -->
<!--                                                               -->
<!--             In the interest of maintaining consistency and    -->
<!--             clarity for potential users, NLM requests:        -->
<!--                                                               -->
<!--             1. If you create a DTD from the JATS DTD Suite    -->
<!--                and intend to stay compatible with the suite,  -->
<!--                then please include the following statement    -->
<!--                as a comment in all of your DTD modules:       -->
<!--                   "Created from, and fully compatible with,   -->
<!--                    the ANSI/NISO Z39.96 Journal Article Tag   -->
<!--                    Suite (JATS)."                             -->
<!--                                                               -->
<!--             2. If you alter one or more modules of the suite, -->
<!--                then please rename your version and all its    -->
<!--                modules to avoid any confusion with the        -->
<!--                original suite. Also, please include the       -->
<!--                following statement as a comment in all your   -->
<!--                DTD modules:                                   -->
<!--                   "Based in part on, but not fully compatible -->
<!--                    with, the ANSI/NISO Z39.96 Journal Article -->
<!--                    Tag Suite (JATS)."                         -->
<!--                                                               -->
<!-- ORIGINAL CREATION DATE:                                       -->
<!--             June 2005                                         -->
<!--                                                               -->
<!-- CREATED BY: Mulberry Technologies, Inc. for the NISO Z39.96   -->
<!--             Working Group. Mulberry Technologies was          -->
<!--             supported by National Center for Biotechnology    -->
<!--             Information (NCBI), a center of the US National   -->
<!--             Library of Medicine (NLM).                        -->
<!--                                                               -->
<!--             The Article Authoring DTD is built from the       -->
<!--             Archiving and Interchange DTD Suite.              -->
<!--                                                               -->
<!--             Suggestions for refinements and enhancements to   -->
<!--             this DTD should be sent in email to:              -->
<!--                 jats@ncbi.nlm.nih.gov                         -->
<!-- ============================================================= -->


<!-- ============================================================= -->
<!--                    DTD VERSION\CHANGE HISTORY                 -->
<!-- ============================================================= -->
<!--
Version  Reason/Occasion                   (who) vx.x (yyyy-mm-dd)
   ==============================================================
     JATS Version 1.4d1 (ANSI/NISO Z39.96-2021 unchanged)
                                  (DAL/BTU) v1.4d1 (2024-02-01)
    
     ANSI NISO JATS is a continuing maintenance NISO Standard, 
     which requires voting by both the NISO and ANSI memberships 
     to be changed. This version of the NISO JATS is the first
     Committee Draft (1.4d1) of a potential new JATS version 1.4.
      
     This draft DTD represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     of the decisions that have been made by the JATS Standing
     Committee. This draft has not yet been given public review 
     or voting.

 29. DATE CLASS - The PE date.class USED to be defined here
     (unlike in Blue and Green) as "date". JATS SC decided to
     allow <string-date> as sibling of <date> everywhere in
     all three tag sets, deleted PE date.class from this module.

 28. The formal public identifier of this file uses the
     version and date 'v1.4d1 20240201' (first committee draft 
     following the vote that made JATS v1.3 an ANSI/NISO standard).

   ==============================================================
    JATS Version 1.3 (ANSI/NISO Z39.96-2021)
                                  (DAL/BTU) v1.3 (2021-06-10)
    
     ANSI NISO JATS is a continuing maintenance NISO Standard, 
     which requires voting by both the NISO and ANSI memberships 
     to be changed. This version of the NISO JATS was approved 
     by ANSI vote on June 10, 2021, so it supersedes all Committee 
     Drafts as well as the draft version JATS 1.3 2021 (the version
     submitted for vote), becoming NISO JATS v1.3 20210610 
     (ANSI/NISO Z39.96-2019).

     The file names and formal public identifiers have been 
     changed in the modules and the catalogs.

 27. JATS 'v1.3d2 20201130' becomes 'v1.3 20210610' 
     (final ANSI vote date)
     'ANSI/NISO Z39.96-2019' becomes 'ANSI/NISO Z39.96-2021'

  ==============================================================
     JATS Version 1.3d2 (ANSI/NISO Z39.96-2021)
                                   (DAL/BTU) v1.3d2 (2020-11-30)
    
     ANSI NISO JATS is a continuing maintenance NISO Standard, 
     which requires voting by the NISO and ANSI memberships 
     to be changed. 
      
     This draft DTD represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     of the decisions that have been made by the JATS Standing
     Committee. This draft has not yet been given public review 
     or voting; it is for Standing Committee review and
     testing. The formal public identifiers have been changed 
     in the modules and the catalogs.
 
 26. JATS "v1.3d2 20201130" becomes 'v1.3 20210610' (second 
     committee draft following the final ANSI/NISO 1.2 vote)

   ==============================================================
     JATS Version 1.3d1 (ANSI/NISO Z39.96-2021)
                                   (DAL/BTU) v1.3.d1 (2019-08-31)
    
     ANSI NISO JATS is a continuing maintenance NISO Standard, 
     which requires voting by the NISO and ANSI memberships 
     to be changed. 
      
     This draft DTD represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     of the decisions that have been made by the JATS Standing
     Committee. This draft has not yet been given public review 
     or voting. The formal public identifiers were changed in the 
     modules and the catalogs.
     
 25. QUESTIONS AND ANSWERS - Added the BITS question and answer
     models to JATS. 
     
      - The following elements were added to the block display 
        class Parameter Entity: 
         - answer and answer-set
         - explanation
         - question, question-wrap, question-wrap-group
      
      - A new PE, block display no explanation, was added
        for use in <answer> and <option> elements.
  
 24. JATS "1.2" becomes "v1.3d1 20190831" (first committee
     draft following the final ANSI/NISO vote) 

   ==============================================================
     JATS Version 1.2 (ANSI/NISO Z39.96-2021)
                                   (DAL/BTU) v1.2     (2019-02-08)
    
     NISO JATS is a continuing maintenance NISO Standard, which 
     requires voting by the both the NISO and ANSI membership 
     to be changed. This version of the NISO JATS was approved 
     by ANSI vote on Feb 08, 2019, so it supersedes all Committee 
     Drafts as well as the draft version JATS 1.2 2018 (the version
     submitted for vote), becoming NISO JATS v1.2 20190208 
     (ANSI/NISO Z39.96-2021).
  
 23. JATS "1.2" becomes "v1.2 20190208" (final ANSI vote date)
     "ANSI/NISO Z39.96-2015" becomes "ANSI/NISO Z39.96-2019"

==============================================================
     JATS Version 1.2 (ANSI/NISO Z39.96-2018)
                                   (DAL/BTU) v1.2     (2018-11-30)
    
     NISO JATS is a continuing maintenance NISO Standard, which 
     requires voting by the both the NISO and ANSI membership 
     to be changed. This version of the NISO JATS was approved 
     by ANSI and NISO vote, so it supersedes all Committee Drafts
     and becoming NISO JATS 1.2 (ANSI/NISO Z39.96-2018).
  
 22. JATS "1.2d2" and "v1.2d2 20180401" became
     JATS "1.2" and "v1.2 20181130" 

    =============================================================
     JATS Version 1.2d2              (DAL/BTU) v1.2d2  (2018-04-01)

     JATS is a continuing maintenance NISO Standard, which
     requires voting by the ANSI and NISO memberships to be changed. 
     BITS is under continuous maintenance, and is modified at the
     discretion of the working group.
      
     This draft DTD represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     the decisions that have been made by the JATS Standing
     Committee. This draft has not yet been given public review 
     or voting. The formal public identifiers were changed in the 
     modules and the catalogs.

 21. INLINE-INDEX - Added the elements <index-term> and
     <index-term-range-end> to phrase class to add the ability
     to tag inline (embedded) index terms.

 20. INLINE-MEDIA - <inline-media> added to all the classes that 
     contained <inline-graphic>

 19. BITS "2.0" and "v2.0 20151225" remains unchanged
   
     JATS "1.2d1" and "v1.2d1 20171231" became
     JATS "1.2d2" and "v1.2d2 20180401". 

     No module names were changed.
 
     =============================================================
     JATS Version 1.2d1 (ANSI/NISO Z39.96-2015)
                                   (DAL/BTU) v1.2d1  (2017-12-31)
 
     NISO JATS is a continuing maintenance NISO Standard, which
     requires voting by the ANSI and NISO memberships to be changed. 
      
     This draft DTD represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     the decisions that have been made by the JATS Standing
     Committee. This draft has not yet been given public review 
     or voting. The formal public identifiers were changed in the 
     modules and the catalogs.
  
 18. JATS "1.2d1" and "v1.2d1 20170631" became
     JATS "1.2d1" and "v1.2d1 20171231". 

    =============================================================
     JATS Version 1.2d1              (DAL/BTU) v1.2d1  (2017-06-31)

     NISO JATS is a continuing maintenance NISO Standard, which
     requires voting by the ANSI and NISO memberships to be changed. 
      
     This draft DTD represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     the decisions that have been made by the JATS Standing
     Committee. This draft has not yet been given public review 
     or voting. The formal public identifiers were changed in the 
     modules and the catalogs.
  
 17. CONTRIB - Deleted redefinition of name.class, which effectively
     added <string-name> to <contrib>

 16. JATS became version "1.2d1" and "v1.2d1 20170631" 

    =============================================================
     JATS Version 1.1                (DAL/BTU) v1.1  (2015-12-15)

     JATS is a continuing maintenance NISO Standard, which
     requires voting by the ANSI and NISO memberships to be changed. 
     JATS 1.1 was approved in late 2015, so the formal public 
     identifiers were changed in the modules and the catalogs.
     No model or attribute changes were made at this time. 
 
 15. JATS became version "1.1" and "v1.1 20151215"
     BITS remained version "2.0" but becomes "v2.0 20151225"

     =============================================================
     JATS Version 1.1d3             (DAL/BTU) v1.1d3  (2015-03-01)
   
     The changes in this release are in response to NISO 
     License and Indicators Recommended Practice.

     NISO JATS is a continuing maintenance NISO Standard, which 
     requires voting by the NISO membership to be changed. This
     Committee Draft 1.1d3 will be sent to the NISO voting
     membership, to become (if approved) NISO JATS 1.1.
     
     This draft DTD represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     the decisions that have been made by the JATS Standing
     Committee.

 14. JATS became version "1.1d3" and "v1.1d3 20150301"
  
     =============================================================
     JATS Version 1.1d2             (DAL/BTU) v1.1d2  (2014-09-30)
   
     NISO JATS is a continuing maintenance NISO Standard, which 
     requires voting by the NISO membership to be changed. This
     Committee Draft 1.1d2 will be sent to the NISO voting
     membership, to become (if approved) NISO JATS 1.1.
     
     This catalog represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     the decisions that have been made by the JATS Standing
     Committee.

 13. JATS became version "1.1d2" and "v1.1d2 20140930//EN"
  
     =============================================================
     NISO JATS Version 1.1d1           (DAL/BTU) v1.1 (2013-11-15)
   
     ANSI/NISO Z39.96-2012 (pre-release for V1.0 BITS; Version 1.1d1) 

     NISO JATS Standing Committee met and answered the requests and
     suggestions from the NISO request forms.

     Details concerning ANSI/NISO Z39.96-2012
     JATS-based DTDs, XSDs, 
     RNGs and supporting documentation are available at
           https://jats.nlm.nih.gov/1.3d2/

 12. NEW CODE ELEMENT- Added <code> to
      - alternatives-display.class
      - block-display.class
      - simple-display.class

 11. NEW CODE ELEMENT- Added <code> to 
      -  alternatives-display.class

 10. RUBY - Added <ruby> to emphasis.class. Added new 
     face-markup.class to handle all emphasis except <ruby>.
     <ruby> will not in this round be recursive.
   
     =============================================================
     NISO JATS Version 1.0             (DAL/BTU) v1.0 (2012-xx-xx)

  9. CITATION ALTERNATIVES - Added a new element 
     <citation-alternatives> to the citation.class. The element
     will hold, for example, a single citation in multiple
     languages or a single citation tagged as a <mixed-citation>
     complete with punctuation and spacing and also as an
     <element-citation> with all punctuation and spacing removed.
     
 8.  COLLABORATION ALTERNATIVES - Added <collab-alternatives> to
     the name.class, to allow a <collab-alternatives> elements to
     be anywhere <collab> already was.

     =============================================================
     Version 0.4                       (DAL/BTU) v0.4 (2011-01-31)
   
     This Tag Set is in the process of becoming a NISO standard.
     The version numbers are starting over from 0.4", as a Trial
     Use Draft, to be made into "Version 1.0" when the Tag Suite 
     becomes a NISO standard. Thus, the version number that would
     have been "NLM Version 3.1 Draft" has become NISO JATS
     "Version 0.4".

     Details on NISO Trial Use Draft Version 0.4 are available at
           https://jats.nlm.nih.gov/JATS-0.4.
   
  7. Updated the DTD-version attribute to "0.4" 
   
  6. Updated the public identifier to "v0.4 20110131", 
     modified the formal public identifier to include "JATS (Z39.96)",
     and the filename as delivered to include "JATS" and the
     new version number "0".
           https://jats.nlm.nih.gov/0.4.

  5. ALTERNATIVES - Added <private-char> so that the alternatives
     wrapper may be used to hold alternative characters, some as
     <private-char>, some as <textual-form>, some as <graphic>,
     etc.

  4. AFFILIATION ALTERNATIVES - Added the element <aff-alternatives>
     to contrib-info.class to hold multiple <aff>s that are
     representations of a single affiliation, for example, the name
     of an institution in two languages or two scripts.

  3. NAME ALTERNATIVES - Added <name-alternatives> to
     name.class, to therefore be used where name is allowed.

  2. EMPHASIS CLASS - Added <san-serif> to emphasis elements.

     =============================================================
     Version 3.0                       (DAL/BTU) v3.0 (2007-10-31)

     Version 3.0 is the first non-backward-compatible release.
     In addition to the usual incremental changes, some
     elements and attributes have been renamed and/or remodeled
     to better meet user needs and to increase tag set consistency.
     All module change histories are available through the Tag Suite
     web site at https://dtd.nlm.nih.gov.

     Details on version 3.0 are available at
           https://dtd.nlm.nih.gov/3.0.

  1. Updated public identifier to "v3.0 20071031//EN"              -->

<!-- ============================================================= -->
<!-- Details concerning 
     ANSI/NISO Z39.96-2015 JATS-based DTDs, XSDs, 
     RNGs and supporting documentation are available at
           https://jats.nlm.nih.gov/1.1/                            -->

<!-- ============================================================= -->
<!--                    PARAMETER ENTITIES FOR CLASS OVER-RIDES    -->
<!-- ============================================================= -->


<!-- ============================================================= -->
<!--                    OVER-RIDE INLINE CLASSES                   -->
<!-- ============================================================= -->


<!--                    EMPHASIS RENDITION ELEMENTS                -->
<!--                    All the face markup plus <ruby>            -->
<!ENTITY % emphasis.class
                        "bold | fixed-case |italic | monospace | 
                         overline | roman | sans-serif | sc | strike |
                         underline |
                         ruby"                                       >


<!--                    FACE MARKUP CLASS ELEMENTS                 -->
<!--                    All the face markup without <ruby>         -->
<!ENTITY % face-markup.class
                        "bold | fixed-case |italic | monospace | 
                         overline | roman | sans-serif | sc | strike |
                         underline"                                  >


<!--                    PHRASE CLASS ELEMENTS                      -->
<!--                    Small inline elements, that surround a word
                        or phrase in the text because the subject
                        (content) should be identified as something
                        special or different.                      -->
<!ENTITY % phrase.class "abbrev | 
                         index-term | index-term-range-end |
                         named-content | styled-content"    >


<!-- ============================================================= -->
<!--                    OVER-RIDE DISPLAY ELEMENTS                 -->
<!-- ============================================================= -->


<!--                    ALTERNATIVES DISPLAY CLASS ELEMENTS        -->
<!--                    Display elements that can be alternatives to
                        each  other inside an alternatives element.
                                                                   -->
<!ENTITY % alternatives-display.class
                        "chem-struct | code | graphic | 
                         inline-graphic | inline-media | 
                         inline-supplementary-material |
                         media | preformat | private-char |
                         supplementary-material | table |
                         textual-form"                               >


<!--                    DISPLAY CLASS ELEMENTS                     -->
<!--                    Graphical or other image-related elements.
                        The display elements may occur within
                        the text of a table cell or paragraph
                        although they are typically at the same
                        hierarchical level as a paragraph.         -->
<!ENTITY % block-display.class
                        "answer | answer-set |
                         boxed-text | chem-struct-wrap | code |
                         explanation | 
                         fig | graphic | media | preformat | 
                         question | question-wrap | 
                         question-wrap-group |
                         supplementary-material | table-wrap"        >

<!ENTITY % block-display-noalt.class
                        "answer | answer-set |
                         boxed-text | chem-struct-wrap | code |
                         explanation | 
                         fig | graphic | media | preformat | 
                         question | question-wrap | 
                         question-wrap-group |
                         supplementary-material | table-wrap"        >

<!--                    DISPLAY CLASS ELEMENTS MINUS EXPLANATION   -->
<!--                    The same as block-display.class without
                        the explanation element, for use in 
                        <answer> and <option> elements.            -->
<!ENTITY % block-display-minus-explanation.class
                        "answer | answer-set |
                         boxed-text | chem-struct-wrap | code |
                         fig | graphic | media | preformat |
                         question | question-wrap | 
                         question-wrap-group |
                         supplementary-material | table-wrap"        >


<!--                    INLINE DISPLAY CLASS ELEMENTS              -->
<!--                    Non-block display elements that set or
                        display inline with the text               -->
<!ENTITY % inline-display.class
                        "alternatives | inline-graphic |
                         inline-media"                               >


<!--                    SIMPLE DISPLAY ELEMENTS                    -->
<!--                    The simplest and most basic of the Display
                        Class elements, which may be allowed in many
                        places, for example, inside other Display
                        Class elements or inside the cell of a
                        Table                                      -->
<!ENTITY % simple-display.class
                        "code | graphic | media | preformat"         >


<!-- ============================================================= -->
<!--                    OVER-RIDE PARAGRAPH-LIKE ELEMENTS          -->
<!-- ============================================================= -->


<!--                    REST OF PARAGRAPH CLASS (MINUS PARAGRAPH)  -->
<!--                    Full paragraph class, minus the paragraph
                        element itself, so this PE can be used inside
                        the content model of a paragraph           -->
<!ENTITY % rest-of-para.class
                        "disp-quote | speech | statement |
                         verse-group"                                >


<!--                    SECTION BACK MATTER CLASS                  -->
<!--                    Ancillary elements, typically used in the
                        back matter of a section, etc.             -->
<!ENTITY % sec-back.class
                        "glossary |  ref-list"                       >


<!-- ============================================================= -->
<!--                    OTHER CLASS OVER-RIDES                     -->
<!-- ============================================================= -->


<!--                    CITATION CLASS ELEMENTS                    -->
<!--                    Reference to an external document, as used
                        within, for example, the text of a
                        paragraph                                  -->
<!ENTITY % citation.class
                        "citation-alternatives | element-citation | 
                         mixed-citation | nlm-citation"              >


<!--                    CITATION MINUS ALTERNATIVES CLASS ELEMENTS -->
<!--                    All the citation elements except the
                        <citation-alternatives> element.           -->
<!ENTITY % citation-minus-alt.class
                        "element-citation | mixed-citation | 
                         nlm-citation"                               >


<!--                    CONTRIBUTOR INFORMATION                    -->
<!--                    Metadata about a contributor               -->
<!ENTITY % contrib-info.class
                        "address | aff | aff-alternatives |
                         author-comment | bio | email | ext-link |
                         on-behalf-of | role | uri | xref"           >

<!--                    MATHEMATICAL EXPRESSIONS
                        Deleted <tex-math>                         -->
<!ENTITY % math.class   "mml:math"                                   >


<!-- ================== End Authoring Classes Customization ====== -->
