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|
<!-- ============================================================= -->
<!-- MODULE: Link Element Classes -->
<!-- VERSION: 2.0 -->
<!-- DATE: August 2004 -->
<!-- -->
<!-- ============================================================= -->
<!-- ============================================================= -->
<!-- PUBLIC DOCUMENT TYPE DEFINITION -->
<!-- TYPICAL INVOCATION -->
<!--
"-//NLM//DTD Archiving and Interchange DTD Suite Link Class Elements v2.0 20040830//EN"
Delivered as file "link.ent" -->
<!-- ============================================================= -->
<!-- ============================================================= -->
<!-- SYSTEM: Archiving and Interchange DTD Suite -->
<!-- -->
<!-- PURPOSE: Names all elements in the link class. These are -->
<!-- elements that are links (internal or external) -->
<!-- by definition, such as URLs <uri> and -->
<!-- Cross(X)-references <xref>. -->
<!-- -->
<!-- CONTAINS: 1) Default definitions of the link classes -->
<!-- 2) Default definitions for attribute values -->
<!-- 3) Default definitions for attribute lists -->
<!-- 4) Models for the link class elements, first -->
<!-- internal links then external links -->
<!-- (alphabetically) -->
<!-- -->
<!-- (Note: Links make their links using the XLink -->
<!-- global attributes. Many elements besides -->
<!-- explicit links may be made into links using -->
<!-- these attributes. Such elements are defined in -->
<!-- the module appropriate to their use and are not -->
<!-- listed here.) -->
<!-- -->
<!-- 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 2.0 (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. COMPLETE MODELS WHEN OVER-RIDING A MODEL
(for all Parameter Entities suffixed "-model")
### Customization Alert ###
Made all the model over-rides consistent. Some included
the outer parentheses, some did not. They all do now,
- %fn-model;
8. DEFAULT CLASSES - Were moved from this module to
%default-classes.ent;
7. FOOTNOTE
- Made model into a Parameter Entity
- Added optional <label> to the beginning of the model,
before the paragraphs
6. To correct potential classing problems, used the following
new Parameter Entities:
- %just-para.class; used in <fn> (%fn-model; uses
%just-para.class;)
5. Updated public identifier to "v2.0 20040830"
=============================================================
Version 1.1 (TRG/BTU) v1.1 (2003-11-01)
4. Added "alternate-form-of", "content-type", and ID attributes
to <inline-supplementary-material> (by modifying
%inline-supplementary-material-atts;)
Rationale: To provide parallelism between attributes for
<supplementary-material> and <inline-supplementary-material>
3. Added "mimetype" and "mime-subtype" attributes to
<inline-supplementary-material> (as part of adding these
attributes to all graphic and multi-media elements)
2. Added ID attribute information to <xref> (by modifying
parameter entity %xref-atts;)
Rationale: Provide unique identifier so <xref>
element can be linked to (creating two-way link).
1. Added an optional "target-type" attribute to element
<target>. Rationale: To identify the reason for this target.
-->
<!-- ============================================================= -->
<!-- PARAMETER ENTITY DEPENDENCIES
Requires the following parameter entities
be defined before calling this module,
usually accomplished in the Customization
Module for the specific DTD:
%access.class;
%emphasis.class;
%link-elements;
%might-link-atts;
%subsup.class;
-->
<!-- ============================================================= -->
<!-- DEFAULTS FOR ATTRIBUTE VALUES -->
<!-- ============================================================= -->
<!-- DEFAULT TYPE OF CROSS(X)-REFERENCE -->
<!-- Used to say to what the reference is pointing.
May be used for type-specific processing or
validation. Values are, for example:
Affiliation "aff", Figure "fig", and
Bibliographic ref (to a Citation <citation> or
to a Reference Item <ref>) "bibr" -->
<!ENTITY % ref-types "aff | app | author-notes | bibr |
boxed-text | chem | contrib | corresp |
disp-formula | fig | fn | kwd | list |
plate | scheme | sec | statement |
supplementary-material |
table | table-fn |
other" >
<!-- ============================================================= -->
<!-- DEFAULTS FOR ATTRIBUTE LISTS -->
<!-- ============================================================= -->
<!-- FOOTNOTE ATTRIBUTES -->
<!-- Attribute list for Footnote element -->
<!ENTITY % fn-atts
"id ID #IMPLIED
symbol CDATA #IMPLIED
fn-type CDATA #IMPLIED
xml:lang NMTOKEN #IMPLIED" >
<!-- X(CROSS) REFERENCE ATTRIBUTES -->
<!-- Attribute list for cross references -->
<!ENTITY % xref-atts
"id ID #IMPLIED
ref-type (%ref-types;) #IMPLIED
rid IDREFS #IMPLIED" >
<!-- INLINE SUPPLEMENTARY MATERIAL -->
<!-- Attribute list for inline supplementary
material -->
<!ENTITY % inline-supplementary-material-atts
"alternate-form-of
IDREF #IMPLIED
content-type
CDATA #IMPLIED
id ID #IMPLIED
%might-link-atts;
mimetype CDATA #IMPLIED
mime-subtype
CDATA #IMPLIED" >
<!-- ============================================================= -->
<!-- INTERNAL LINKS -->
<!-- ============================================================= -->
<!-- FOOTNOTE MODEL -->
<!-- Content model for Footnote <fn> -->
<!ENTITY % fn-model "((%label.class;)?, (%just-para.class;)+ )" >
<!-- FOOTNOTE -->
<!-- Additional information concerning material in
a particular location in the text. This
material is not considered to be part of the
body of the text, but in addition to or a
commentary on the body. Such material may be
displayed at the bottom of a printed page,
onscreen in a separate pop-up window, or in a
list at the end of an article.
Remarks: A reference (pointer) to a
Footnote <fn> is made with the X(Cross)
Reference element.
The language attribute may be used to note
a footnote that is not in the same language
as the original document, for example, a
Latin or Greek footnote for a document in
English. -->
<!ELEMENT fn %fn-model; >
<!-- id Unique identifier for the element. A cross-
reference will point to this ID.
symbol If the symbol that was used in the original
display to identify the specific footnote
is to be preserved, this is the attribute
where it may be stored. One might store the
symbol to disambiguate mistagged cases, for
example, in which the author has stated
"see footnote b" or "see footnote 14" in
the text but the mention of the footnote has
not been tagged as a cross references.
fn-type Type of footnote, for those footnotes that
point to a particular type of information
and that type is known, this attribute is
intended as a way to preserve that
knowledge. For example, some footnotes
point to or are used for the purpose of
recording:
abbr Abbreviations
com Communicated-by information
con Contributed-by information
conflict
Conflict of interest statements
equal Contributed to the creation of
the document equally
corresp For use when the corresponding
author information is not
identified separately, but is
merely a footnote
current-aff
Contributor's current affiliation
deceased
Person has died since article was
written
edited-by
Contributor has the role of an
editor
financial-disclosure
Statement of funding or denial
of funds received in support of
the research on which this article
is based
on-leave
Contributor is on sabbatical or
other leave of absence
participating-researchers
Contributor was a researcher for
this article
present-address
Contributor's current address
presented-at
Conference, colloquium, or other
occasion at which this paper
was presented
presented-by
Contributor who presented this
material
previously-at
Contributor's previous location
or affiliation
reprint Method or place to obtain reprints,
typically the name and address of
a person from whom reprints can be
requested
study-group-members
Contributor was a member of the
study group for this research
supplementary-material
Points to or describes
supplementary material for this
article
supported-by
The research upon which this
article is based was supported by
other Not in the above list of
footnote types
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 fn
%fn-atts; >
<!-- TARGET ELEMENTS -->
<!-- The elements that can be included along with
data characters inside the content model of
a <target>
DESIGN NOTE: All inline mixes begin with an
OR bar, but since %link-elements; is an inline
mix, the OR bar is already there. -->
<!ENTITY % target-elements
"%link-elements;" >
<!-- TARGET OF AN INTERNAL LINK -->
<!-- May be placed anywhere within textual
material such as a paragraph to provide a
location (anchor) to which a cross reference
can point -->
<!ELEMENT target (#PCDATA %target-elements;)* >
<!-- id Unique identifier so the element may be
referenced
target-type
Indicates the kind of <target> that has
been created, i.e., describes the reason
why some portion of text has been
designated for cross-references purposes -->
<!ATTLIST target
id ID #IMPLIED
target-type
CDATA #REQUIRED >
<!-- X(CROSS) REFERENCE ELEMENTS -->
<!-- The elements that can be included along with
data characters inside the content model of
a <xref>
DESIGN NOTE: All inline mixes begin with an
OR bar, but since %link-elements; is an inline
mix, the OR bar is already there. -->
<!ENTITY % xref-elements
"%link-elements;" >
<!-- X(CROSS) REFERENCE -->
<!-- Used for any kind of internal article
referencing. The content of the reference
(if present) will be displayed as the link.
This element may be used to anything that
has an "id". The "ref-type" attribute says
what the reference is pointing to. -->
<!ELEMENT xref (#PCDATA %xref-elements;)* >
<!-- id Unique identifier so the element may be
referenced (creating two-way link)
ref-types Used to say to what the reference is pointing.
May be used for type-specific processing or
validation.
Values are:
aff Affiliation
app Appendix
author-note
Author Note
bibr Bibliographic ref (to
a Citation <citation>
or to a Reference
Item <ref>)
boxed-text
Textbox or sidebar
chem Chemical Structure
Wrapper or Chemical
Structure
contrib Contributor
corresp Corresponding Author
disp-formula
Display Formula
fig Figure or fig-group
kwd Keyword
fn Footnote
list List
plate Plate
scheme Scheme
sec Section
statement Statement
supplementary-material
Supplementary Information
table Table Group or Table Wrapper
table-fn Table foot Note
A <fn> that is found within a
<table-wrap> element and that
should be displayed with the
table rather than, for example,
at the bottom of the page or
in a window that does not contain
the table.
other Not listed above
rid Points to the identifier of a bibliographic
reference, boxed-text, figure, footnote,
table, etc. (creating a link) -->
<!ATTLIST xref
%xref-atts; >
<!-- ============================================================= -->
<!-- EXTERNAL LINKS -->
<!-- ============================================================= -->
<!-- INLINE SUPPLEMENTARY MATERIAL ELEMENTS -->
<!-- Elements for use in the
<inline-supplementary-material> element -->
<!ENTITY % inline-supplementary-material-elements
"| %access.class; | %address-link.class; |
%emphasis.class; | %subsup.class;" >
<!-- INLINE SUPPLEMENTARY MATERIAL -->
<!-- An in-text link to an external file that
provides supplementary information for
the document, for example, an audio clip -->
<!ELEMENT inline-supplementary-material
(#PCDATA
%inline-supplementary-material-elements;)* >
<!-- alternate-form-of
Where multiple formats of an item (e.g.,
graphic file, media object, chemical
structure) are available, this attribute
indicates that a format is a secondary
one and provides a link to the primary
format, so that only one format of an
item is displayed.
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.
id Unique identifier so the element may be
referenced
mimetype The mime type of the supplementary material
Authoring Note: This attribute might be
required when creating new articles.
mime-subtype
The subtype of the supplementary material
xlink:href Provides an address or identifier of the
object to which the link points, for
example a URI or a filename -->
<!ATTLIST inline-supplementary-material
%inline-supplementary-material-atts; >
<!-- ================== End Link Class Module ==================== -->
|
