<!-- ============================================================= --> <!-- MODULE: Paragraph-Like Elements --> <!-- VERSION: 2.3 --> <!-- DATE: February 2007 --> <!-- --> <!-- ============================================================= --> <!-- ============================================================= --> <!-- PUBLIC DOCUMENT TYPE DEFINITION --> <!-- TYPICAL INVOCATION --> <!-- "-//NLM//DTD Archiving and Interchange DTD Suite Paragraph-Like Elements v2.3 20070202//EN" Delivered as file "para.ent" --> <!-- ============================================================= --> <!-- ============================================================= --> <!-- SYSTEM: Archiving and Interchange DTD Suite --> <!-- --> <!-- PURPOSE: Names structural elements that will appear in --> <!-- the same places as a paragraph --> <!-- --> <!-- CONTAINS: 1) Paragraph <p> and its PEs --> <!-- 2) The rest of the para-level elements, each with --> <!-- its Parameter Entities and subordinate --> <!-- elements --> <!-- - disp-quote --> <!-- - speech --> <!-- - statement --> <!-- - verse-group --> <!-- --> <!-- CREATED FOR: --> <!-- Digital archives and publishers who wish to --> <!-- create a custom XML DTD for original markup of --> <!-- journal literature, books, and related material, --> <!-- or for archiving and transferring such material --> <!-- between archives. --> <!-- --> <!-- 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 Archiving and --> <!-- Interchange 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 Archiving and Interchange DTD Suite." --> <!-- --> <!-- 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 Archiving and Interchange DTD --> <!-- Suite." --> <!-- --> <!-- Suggestions for refinements and enhancements to --> <!-- the DTD suite should be sent in email to: --> <!-- archive-dtd@ncbi.nlm.nih.gov --> <!-- --> <!-- ORIGINAL CREATION DATE: --> <!-- December 2002 --> <!-- --> <!-- CREATED BY: Jeff Beck (NCBI) --> <!-- Deborah Lapeyre (Mulberry Technologies, Inc.) --> <!-- Bruce Rosenblum (Inera Inc.) --> <!-- --> <!-- NLM thanks the Harvard University Libraries, both --> <!-- for proposing that a draft archiving NLM DTD for --> <!-- life sciences journals be extended to accommodate --> <!-- journals in all disciplines and for sponsoring --> <!-- Bruce Rosenblum's collaboration with other DTD --> <!-- authors in completing Version 1.0. The Andrew W. --> <!-- Mellon Foundation provided support for these --> <!-- important contributions. --> <!-- --> <!-- ============================================================= --> <!-- ============================================================= --> <!-- DTD VERSION/CHANGE HISTORY --> <!-- ============================================================= --> <!-- ============================================================= Version Reason/Occasion (who) vx.x (yyyy-mm-dd) ============================================================= Version 2.3 (DAL/BTU) v2.3 (2007-02-02) Enhancement Release (2.3) following the Working Group meetings of Oct-Nov/2006-Jan/2007. No backward-incompatible changes. Archiving loosened even more. New structures for all the DTDs. 19. NEW TYPE ATTRIBUTES - Added "content-type" attribute to the following elements - disp-quote (new PE disp-quote-atts) - speaker - speech (new PE speech-atts) - verse-group - verse-line (new PE verse-line-atts) 18. NEW PARAMETER ENTITIES a. Added parameter entity for the content model of: - speech b. Added parameter entities for the attribute lists of: - speaker - speech - statement - disp-quote - verse-line 17. PARAGRAPH ELEMENTS - Created new class "contract-grant" to hold old elements <contract-num> and <contract-sponsor>, as well as new elements <grant-num> and <grant-sponsor>. To be used (initially) as part of Paragraph elements (-%p-elements;) 16. Updated public identifier to "v2.3 20070202//EN" ============================================================= Version 2.2 (DAL/BTU) v2.2 (2006-03-30) Minor additions to models and attributes as requested by users All changes are backwards compatible. 15. VERSE-GROUP - Added new optional <title> and <subtitle> to the begriming of <verse-group> through -%verse-group-model; 14. NEW PE FOR PARAGRAPH ATTRIBUTES - Added -%p-atts; to hold the attribute list for a Paragraph <p> so that it can be more easily over-ridden. 13. Updated public identifier to "v2.3 20070202" ============================================================= Version 2.1 (DAL/BTU) v2.1 (2005-06-30) Changed to MathML 2.0 and MathML 2.0 Character Sets Added new material requested by NCBI 12. Minor, non-functional changes to element order and/or to wording in comments as part of 2.1 release. 11. PERMISSIONS - Added <permissions> (through the display back matter class PE to <disp-quote>, <statement>, <verse-group> 10. Updated public identifier to "v2.3 20070202" ============================================================= Version 2.0 (DAL/BTU) v2.0 (2004-08-30) Major requirement changes led to the new release, producing DTD version "2.0": a) The splitting of the Archival and Interchange Tag Set DTDs into three DTDs from two: an authoring DTD, an archive regularization and interchange DTD (the current Blue Publishing DTD), and a preservationist archive DTD (the current Green Archiving and Interchange DTD). b) AIT Working Group suggestions from the June 04 meeting and June/July 2004 followup discussions c) Suite remodularization to meet new (and newly articulated) modularization requirements d) New or renamed classes and mixes to make modifications easier and more consistent 9. PARAGRAPH ELEMENT MODELING ### Customization Alert ### a. Changed the model of paragraph to use #PCDATA and %p-elements; like all other #PCDATA models b. Changed the inline-mix to use the OR-bar-first mechanism. - %inside-para; [Now renamed -%p-elements;] (used only inside Paragraph <p>) 8. COMPLETE MODELS WHEN OVER-RIDING A MODEL (for all Parameter Entities suffixed "-model") ### Customization Alert ### Added internal parentheses to Parameter Entity and removed them from Element Declaration for: - %disp-quote-model; - %statement-model; 7. RENAMED CLASSES ### Customization Alert ### Not all classes ended in the ".class" suffix. Changed the following to add the suffix: - %display-back-matter.class; used in: - <disp-quote> - <verse-group> 6. DEFAULT CLASSES - Were moved from this module to %default-classes.ent; 5. NEW CLASSES - To correct potential classing problems, created the following new Parameter Entities: - %just-para.class; used in <speech>, <statement-model> - %verse-group-model; for <verse-group> - %verse-line-elements; for <verse-line> 4. Updated public identifier to "v2.3 20070202" ============================================================= Version 1.1 (TRG) v1.1 (2003-11-01) 3. Added attribute "content-type" to elements <p>, <speech> and <statement>. Rationale: To identify and preserve the semantic intent of semantically rich source documents. 2. Added ID attribute to elements <p>, <speech>, <disp-quote>, and <verse-group>. Rationale: Provide unique identifier so these elements can be linked to. ============================================================= Version 1.0 Changes Before Public Release (Lapeyre) V1.0 (2002-12-25) 1. DIALOG/SPEECH - Element <dialog> renamed <speech> --> <!-- ============================================================= --> <!-- PARAMETER ENTITY DEPENDENCIES Requires the following parameter entities be defined before calling this module, usually accomplished in the Customization Module for the specific DTD: - %emphasized.text; - %p-elements; - %para-level; - %person-name.class; - %simple-link.class; - %simple-text; --> <!-- ============================================================= --> <!-- PARAMETER ENTITIES FOR ATTRIBUTE LISTS --> <!-- ============================================================= --> <!-- DISPLAY QUOTE ATTRIBUTES --> <!-- Attribute list for the <disp-quote> element--> <!ENTITY % disp-quote-atts "id ID #IMPLIED content-type CDATA #IMPLIED xml:lang NMTOKEN #IMPLIED" > <!-- PARAGRAPH ATTRIBUTES --> <!-- Attribute list for the <p> element --> <!ENTITY % p-atts "id ID #IMPLIED content-type CDATA #IMPLIED xml:lang NMTOKEN #IMPLIED" > <!-- SPEAKER ATTRIBUTES --> <!-- Attribute list for the <speaker> element --> <!ENTITY % speaker-atts "content-type CDATA #IMPLIED" > <!-- SPEECH ATTRIBUTES --> <!-- Attribute list for the <speech> element --> <!ENTITY % speech-atts "id ID #IMPLIED content-type CDATA #IMPLIED xml:lang NMTOKEN #IMPLIED" > <!-- STATEMENT ATTRIBUTES --> <!-- Attribute list for the <statement> element --> <!ENTITY % statement-atts "id ID #IMPLIED content-type CDATA #IMPLIED" > <!-- VERSE GROUP ATTRIBUTES --> <!-- Attribute list for the <verse-group> element --> <!ENTITY % verse-group-atts "id ID #IMPLIED content-type CDATA #IMPLIED xml:lang NMTOKEN #IMPLIED" > <!-- VERSE LINE ATTRIBUTES --> <!-- Attribute list for the <verse-line> element--> <!ENTITY % verse-line-atts "content-type CDATA #IMPLIED" > <!-- ============================================================= --> <!-- PARAGRAPH-LEVEL ELEMENTS --> <!-- ============================================================= --> <!-- PARAGRAPH ELEMENTS --> <!-- The elements that can be included along with data characters inside the content model of a paragraph <p>. Design Note: There is a major overlap between this parameter entity and the mix for elements that are at the same level as a paragraph. Inline elements appear only inside a paragraph, but block elements such as quotes and lists may appear either within a paragraph or at the same level as a paragraph. This serves a requirement in a repository DTD, since some incoming material will have restricted such elements to only inside a paragraph, some incoming material will have restricted them to only outside a paragraph and some may allow them in both places. Thus the DTD must allow for them to be in either or both. Design Note: Inline mixes begin with an OR bar --> <!ENTITY % p-elements "| %address-link.class; | %article-link.class; | %block-display.class; | %block-math.class; | %citation.class; | %contract-grant.class; | %emphasis.class; | %inline-display.class; | %inline-math.class; | %list.class; | %math.class; | %phrase.class; | %rest-of-para.class; | %simple-link.class; | %subsup.class;" > <!-- PARAGRAPH --> <!-- The basic block-unit of textual information --> <!ELEMENT p (#PCDATA %p-elements;)* > <!-- id Unique identifier so the element may be referenced content-type Identification of the subject, type of content, or reason that this word or phrase is considered semantically special, as a means of preserving the semantic intent of the original tagging. xml:lang The language in which the value of the element is expressed. Recommended best practice is to use values as defined in RFC 1766, typically 2-letter language codes such as "FR" (French), "EN" (English), and "DE" (German). These values are NOT case sensitive, so "EN" = "en". The values may include hyphenated differentiations such as "EN-AU" (Australian English) and "EN-US" (United States English). --> <!ATTLIST p %p-atts; > <!-- ============================================================= --> <!-- THE REST OF THE PARAGRAPH ELEMENTS --> <!-- ============================================================= --> <!-- QUOTE, DISPLAYED MODEL --> <!-- Content model for the Display Quote element--> <!ENTITY % disp-quote-model "(title?, (%para-level;)*, (%display-back-matter.class;)* )" > <!-- QUOTE, DISPLAYED --> <!-- Extract or extended quoted passage from another work, usually made typographically distinct from the surrounding text. Authoring and Conversion Note: Use this element for epigraphs as well as block quotes and extracts within the text. --> <!ELEMENT disp-quote %disp-quote-model; > <!-- id Unique identifier so the element may be referenced content-type "content-type" attribute provides a way to preserve or add semantic distinctions between quotes. xml:lang The language in which the value of the element is expressed. Recommended best practice is to use values as defined in RFC 1766, typically 2-letter language codes such as "FR" (French), "EN" (English), and "DE" (German). These values are NOT case sensitive, so "EN" = "en". The values may include hyphenated differentiations such as "EN-AU" (Australian English) and "EN-US" (United States English). --> <!ATTLIST disp-quote %disp-quote-atts; > <!-- SPEECH MODEL --> <!-- Content model for the <speech> element --> <!ENTITY % speech-model "(speaker, (%just-para.class;)+ )" > <!-- SPEECH --> <!-- One exchange in a real or imaginary conversation between two or more entities, for example, between a an interviewer and the person being interviewed, between a nurse or doctor and a patient, between a person and a computer, etc. Authoring and Conversion Note: Speeches are modeled as a full paragraph, even if what is spoken is only a few words. Design Note: Speeches are not gathered into a larger structure, because there is no consistency in how this is done in existing journal DTDs, nor any real need for a full wrapper. --> <!ELEMENT speech %speech-model; > <!-- id Unique identifier so the element may be referenced content-type Identification of the subject, type of content, or reason that this word or phrase is considered semantically special, as a means of preserving the semantic intent of the original tagging. xml:lang The language in which the value of the element is expressed. Recommended best practice is to use values as defined in RFC 1766, typically 2-letter language codes such as "FR" (French), "EN" (English), and "DE" (German). These values are NOT case sensitive, so "EN" = "en". The values may include hyphenated differentiations such as "EN-AU" (Australian English) and "EN-US" (United States English). --> <!ATTLIST speech %speech-atts; > <!-- SPEAKER ELEMENTS --> <!-- The elements that can be included along with data characters inside the content model of a speaker. --> <!ENTITY % speaker-elements "| %person-name.class; | %simple-link.class;"> <!-- SPEAKER --> <!-- One who utters a speech as part of a speech, for example the computer "HAL" in the exchange 'Hal: "Hi Dave"'. --> <!ELEMENT speaker (#PCDATA %speaker-elements;)* > <!-- content-type "content-type" attribute provides a way to preserve or add semantic distinctions. --> <!ATTLIST speaker %speaker-atts; > <!-- STATEMENT, FORMAL MODEL --> <!-- Content model for the <statement> element --> <!ENTITY % statement-model "(label?, title?, (%just-para.class;)+, (%display-back-matter.class;)*)" > <!-- STATEMENT, FORMAL --> <!-- A Theorem, Lemma, Proof, Postulate, Hypothesis, Proposition, Corollary, or other formal statement, identified as such with a label, usually made typographically distinct from the surrounding text --> <!ELEMENT statement %statement-model; > <!-- id Unique identifier so that the statement can be referenced by an <xref> element content-type Identification of the subject, type of content, or reason that this word or phrase is considered semantically special, as a means of preserving the semantic intent of the original tagging. --> <!ATTLIST statement %statement-atts; > <!-- VERSE GROUP MODEL --> <!-- Content model for the <verse-group> element--> <!ENTITY % verse-group-model "(title?, subtitle?, (verse-line | verse-group)+, (%display-back-matter.class;)*) " > <!-- VERSE FORM FOR POETRY --> <!-- A song, poem, or verse. Implementer's Note: No attempt has been made to retain the look or visual form of the original. Remarks: Many physics journals include both initial epigraphs to articles and short articles that contain nothing but a topical, humorous, or elegiac poem. Related Elements: Poetry may also be tagged with the <preformat> if spacing is critical, but usually poetry should be tagged with the <verse-group> element, which may not preserve the exact indentation but is likely to be displayed in a proportional font. --> <!ELEMENT verse-group %verse-group-model; > <!-- id Unique identifier so the element may be referenced xml:lang The language in which the value of the element is expressed. Recommended best practice is to use values as defined in RFC 1766, typically 2-letter language codes such as "FR" (French), "EN" (English), and "DE" (German). These values are NOT case sensitive, so "EN" = "en". The values may include hyphenated differentiations such as "EN-AU" (Australian English) and "EN-US" (United States English). content-type "content-type" attribute provides a way to preserve or add semantic distinctions. --> <!ATTLIST verse-group %verse-group-atts; > <!-- VERSE-LINE ELEMENTS --> <!-- The elements that can be included along with data characters inside the content model of a <verse-line> Design Note: All inline mixes begin with an OR bar, but since %simple-text; is an inline mix, the OR bar is already there. --> <!ENTITY % verse-line-elements "%simple-text;" > <!-- LINE OF A VERSE --> <!-- One line of a poem or verse --> <!ELEMENT verse-line (#PCDATA %verse-line-elements;)* > <!-- content-type "content-type" attribute provides a way to preserve or add semantic distinctions. --> <!ATTLIST verse-line %verse-line-atts; > <!-- ================== End Paragraph Class Module =============== -->