Go back to ./

<!-- ============================================================= -->
<!--  MODULE:    Historical Book DTD Annotation Elements           -->
<!--  VERSION:   3.0                                               -->
<!--  DATE:      Feb 2008                                          -->
<!--  DATE:      Feb 2008                                          -->
<!--                                                               -->
<!-- ============================================================= -->

<!-- ============================================================= -->
<!--                    PUBLIC DOCUMENT TYPE DEFINITION            -->
<!--                        TYPICAL INVOCATION                     -->
<!--
"-//NLM//DTD NCBI Historical Book DTD Annotation Elements v3.0 20080202//EN"
Delivered as file "annotation3.ent"                                -->
<!-- ============================================================= -->


<!-- ============================================================= -->
<!-- SYSTEM:     NCBI BOOK DTD of the                              -->
<!--             Archiving and Interchange DTD Suite               -->
<!--                                                               -->
<!-- PURPOSE:    Defines elements that describe the variety of     -->
<!--             added material seen in older books and historical -->
<!--             editions, for example editorial emendations and   -->
<!--             additions as well as the need to record the page  -->
<!--             numbers.                                          -->
<!--                                                               -->
<!-- CONTAINS:   1) Page start elements                            -->
<!--             2) Alternative terms                              -->
<!--                                                               -->
<!-- CREATED FOR:                                                  -->
<!--             NLM Bookshelf                                     -->
<!--             National Center for Biotechnology Information     -->
<!--                (NCBI)                                         -->
<!--             National Library of Medicine (NLM)                -->
<!--                                                               -->
<!-- ORIGINAL CREATION DATE:                                       -->
<!--             December 2004                                     -->
<!--                                                               -->
<!-- CREATED BY: Bart Trawick    (NCBI)                            -->
<!--             Jeff Beck       (NCBI)                            -->
<!--             Michael North   (NLM)                             -->
<!--             Deborah Lapeyre (Mulberry Technologies, Inc.)     -->
<!--             B. Tommie Usdin (Mulberry Technologies, Inc.)     -->
<!--                                                               -->
<!--             Suggestions for refinements and enhancements to   -->
<!--             this DTD should be sent in email to:              -->
<!--                 archive-dtd@ncbi.nlm.nih.gov                  -->
<!-- ============================================================= -->


<!-- ============================================================= -->
<!--                    DTD VERSION\CHANGE HISTORY                 -->
<!-- ============================================================= -->
<!--
     =============================================================

Version  Reason/Occasion                   (who) vx.x (yyyy-mm-dd)

     =============================================================
     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 http://dtd.nlm.nih.gov. 

     Details on version 3.0 are available at 
           http://dtd.nlm.nih.gov/3.0.
  
  1. Updated public identifier to "v3.0 20080202//EN"              -->


<!-- ============================================================= -->
<!--                    Design Note: HISTORICAL ANNOTATIONS        -->
<!-- ============================================================= -->

<!--                    For the purposes of this DTD, annotations of 
                        historical material are considered to be of
                        two types: those with content, that is, those 
                        which add words to the text (for example, a
                        penciled marginal note) and those that merely
                        decorate words already in the text, for 
                        example, a phrase underlined in pencil.
                          Text-bearing annotations, whether inline
                        or block-level, use the <annotation> or the
                        <alt-text> elements. Decorations use the
                        <named-content> element with the attribute
                        "content-type" taking values like "underline"
                        and "yellow highlighter".
                           The <annotation> and <named-content>
                        elements are not defined in this module, since
                        they were already part of the NLM Archiving 
                        and Interchange DTD Suite when this DTD was
                        was written. No changes were needed to the
                        <named-content> element except that it is
                        allowed in a few more places through the
                        modification of the %phrase.class; and
                        %emphasis.class; Parameter Entities.
                           In the Suite, however, the <annotation>
                        element is only used within citations. In 
                        this DTD, it is a block-level element at the 
                        same level as a paragraph (%para-level;) as 
                        well as an inline-element inside textual 
                        passages (%emphasis.class;). New attributes 
                        were  added to <annotation> to describe some 
                        of these new roles/purposes.               -->
                        

<!-- ============================================================= -->
<!--                    PAGE NUMBER ELEMENTS                       -->
<!-- ============================================================= -->


<!--                    PAGE START ATTRIBUTES                      -->
<!--                    Milestone element that marks the start of a 
                        physical page in the printed edition of a
                        historical work. For display on the web,
                        a typical behavior for this element would be
                        to cause the display of a horizontal rule and
                        display the page number, so that print page 
                        breaks may be seen in flowing webpages.
                           The identifier attribute allows cross
                        references <xref> to the page to be made.
                                                                   -->
<!ENTITY % page-start-atts
            "id         ID                                 #IMPLIED" >


<!--                    PAGE START GROUP                           -->
<!--                    Milestone element that marks the start of a 
                        physical page in the printed edition of a
                        historical work. 
                           This element may also hold any running
                        heads, catchwords, or the page number(s) 
                        that are present on the printed page, whatever 
                        their physical location. Page numbers may be 
                        printed, hand-written, perfed, etc., and 
                        there may be more than one number per page.
                        Remarks: 
                        A typical behavior for this element would be
                        to cause the display of a horizontal rule and
                        the page number, so that print page breaks 
                        may be seen in flowing webpages.
                           This information may be physically located
                        almost anywhere on a page, so this element
                        can be placed within or between most
                        paragraph-level elements.                  -->
<!ELEMENT  page-start   ((page-num | running-head)* )                >
<!--         id         Identifier for the container, to provide a
                        target so that references to the page may be
                        made into live links in the electronic form.
                        This reference can be made even to blank pages
                        which contain no page number.              -->
<!ATTLIST  page-start    
             %page-start-atts;                                       >


<!--                    PAGE NUMBER ATTRIBUTES                     -->
<!--                    The page number type is a hook for book-
                        specific processing, for example, to allow one
                        page number to be marked as primary; to 
                        distinguish between printed numbers provided
                        by the publisher and penciled numbers added
                        by a library; or to make other pagination
                        distinctions.                              -->
<!ENTITY % page-num-atts
            "page-num-type
                        CDATA                              #IMPLIED" >


<!--                    PAGE NUMBER                                -->
<!--                    A pagination number (potentially one of many)
                        present on a physical page.                -->
<!ELEMENT  page-num     (#PCDATA)                                    >
<!--         page-num-type          
                        The page number type is a hook for book-
                        specific processing, for example, to allow one
                        page number to be marked as primary; to 
                        distinguish between printed numbers provided
                        by the publisher and penciled numbers added
                        by a library; or to make other pagination
                        distinctions.                              -->
<!ATTLIST  page-num    
             %page-num-atts;                                         >


<!--                    RUNNING HEAD TEXT                          -->
<!--                    The contents of a running head or foot
                        when those have content other than the
                        ordinary metadata for the book
                        Remarks: In most modern editions, the
                        running heads and feet can be derived from
                        the book's metadata, for example the title
                        of the work, the publication date, the
                        publisher, the heading of the most
                        recently encountered section. ent. In some
                        historical material, new information, not
                        derivable from the metadata, is presented in
                        the running head, and this element can be
                        used to preserve it.                       -->
<!ELEMENT  running-head (#PCDATA)                                    >


<!-- ============================================================= -->
<!--                    SEARCHABLE WORD ELEMENTS                   -->
<!-- ============================================================= -->


<!--                    ALTERNATIVE TERM ATTRIBUTES                -->
<!--                    Attribute list for the element that holds
                        words placed into the text to provide
                        complete words for searching, modernized
                        versions for searching, or other
                        interpolations.
                           The words may be displayed with the
                        text, in which case they would be visually set
                        apart, for example in square brackets. The
                        "display" attribute controls whether or not the
                        term shows to the user.
                            The "alt-term-type" attribute is used to
                        provide a reason/explanation for the
                        added word, for example, if a word in text
                        was "small-pox", the modern spelling might
                        be added, tagged as
                           <alt-term display="yes" 
                            alt-term-type="modernization">
                            smallpox</alt-term>
                        to provide both the older form and the
                        modern equivalent to a search engine.      -->
<!ENTITY % alt-term-atts
            "display    (yes | no)                         'yes'
             alt-term-type
                        CDATA                              #IMPLIED" >


<!--                    ALTERNATIVE VERSION OF A TERM              -->
<!--                    An element that offers a second version 
                        of a word or phrase in the text, for example, 
                        a more modern version of an out-dated 
                        historical term. The word is added to the
                        historical text for searching and may also be
                        displayed next to the term, possibly pointed
                        out by a mechanism such as square brackets,
                        as an aid to the reader. For example, to 
                        show the modern spelling of a disease name
                             small-pox [smallpox]
                        and to make sure that searches for the modern
                        term find the page, the following tagging 
                        could be used:
                           ...small-pox <alt-term display="yes">
                              smallpox</alt-term>
                           Another use for <alt-term> is to complete
                        words that are elided, illegible, or
                        hyphenated across structural boundaries in the
                        text. The shortened word can be displayed with
                        the page, but the full term can also be 
                        provided for search engines and increased 
                        user understanding.                        -->
<!ELEMENT  alt-term     (#PCDATA)                                    >
<!ATTLIST  alt-term    
             %alt-term-atts;                                         >


<!-- ================== End Annotation Elements  ================= -->