<!-- ============================================================= -->

<!-- MODULE: Link Element Classes -->

<!-- VERSION: ANSI/NISO JATS Version 1.3 (Z39.96-2021) -->

<!-- DATE: June 2021 -->

<!-- -->

<!-- ============================================================= -->

<!-- ============================================================= -->

<!-- PUBLIC DOCUMENT TYPE DEFINITION -->

<!-- TYPICAL INVOCATION -->

<!--

"-//NLM//DTD JATS (Z39.96) JATS DTD Suite Link Class Elements v1.3 20210610//EN"

Delivered as file "JATS-link1-3.ent" -->

<!-- ============================================================= -->

<!-- ============================================================= -->

<!-- SYSTEM: JATS 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>. -->

<!-- -->

<!-- TAG SET SPONSOR -->

<!-- National Center for Biotechnology -->

<!-- Information (NCBI) -->

<!-- National Library of Medicine (NLM) -->

<!-- -->

<!-- CREATED FOR: -->

<!-- This module was created for the JATS DTD Suite. -->

<!-- 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: -->

<!-- December 2002 -->

<!-- -->

<!-- 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). -->

<!-- -->

<!-- This module is part of the JATS DTD Suite. The -->

<!-- Suite is a continuation of work done by NCBI, -->

<!-- Mulberry Technologies, and Inera, Inc. on the NLM -->

<!-- Journal Archiving and Interchange DTD Suite, which-->

<!-- was originally released in December, 2002. -->

<!-- -->

<!-- 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 -->

<!-- Inera Inc.'s collaboration with other DTD -->

<!-- authors in completing NLM Version 1.0. The -->

<!-- Andrew W. Mellon Foundation provided support for -->

<!-- these important contributions. -->

<!-- -->

<!-- Suggestions for refinements and enhancements to -->

<!-- this DTD should be sent in email to: -->

<!-- [email protected] -->

<!-- ============================================================= -->

<!-- ============================================================= -->

<!-- DTD VERSION/CHANGE HISTORY -->

<!-- ============================================================= -->

<!--

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

==============================================================

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.

21. 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.

20. EXPANSION OF FIXED ATTRIBUTES LIST: There are four

content-defined attributes which are CDATA values

(undetermined) in Archiving, but which are named value

lists in Publishing/Authoring:

- @fn-type

- @person-group-type (override is in this module)

- @pub-id-type

- @ref-type

In order to give users of Publishing and Authoing

more flexibility to name new values without

destroying the benefit of named value lists:

- A new value “custom” has been added to the named

value list of each of these four attributes.

- A new attribute @custom-type has been added to

each element that takes one of these attributes.

The new attribute @custom-type was also added to

Green, so that documents valid to Blue or Pumpkin

would also be also valid to Green.

In this module:

- The element <fn> was given the new attribute

@custom-type. The value "custom" will be

documented as a valid footnote type.

As an example:

<fn @fn-type=”custom”

custom-type=”reading-level”>

The Best Practice rule (unenforceable in DTDs, but

enforceable in Schematron) is, that if you use the

value “custom” from one of these lists, you should

also record what type of 'custom' in the

@custom-type attribute.

19. 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.

18. 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).

17. 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).

16.

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.

15. XREF - Changed @ref-type from CDATA back to a fixed

value list, reversing what was done in version 1.2d1.

Added new values "award" and "bio".

14. BITS "2.0" and "v2.0 20151225" remain 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.

13. 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.

12. XREF - Changed @ref-type from a fixed value list to CDATA

11. 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.

10. 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.

9. JATS became version "1.1d3" and "v1.1 20150301//EN"

=============================================================

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.

8. JATS became version "1.1d2" and "v1.1d2 20140930//EN"

7. REFERENCE TYPES

- Added "collab"

=============================================================

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

http://jats.nlm.nih.gov/1.3d2/

http://jats.nlm.nih.gov/1.1/

6. GLOBAL ATTRIBUTES - Added the new parameter entity

%jats-common-atts;

to every element in this module. This PE adds (for now) the

@id attribute and the @xml:base attribute to every element,

whether metadata or narrative.

Since the @id in this parameter entity is optional, a second

parameter entity jats-common-atts-id-required was also added.

The two are kept in sync with the jats-base-atts parameter

entity.

=============================================================

NISO JATS Version 1.0 (DAL/BTU) v1.0 (2012-xx-xx)

ANSI/NISO Z39.96-2012 (Version 1.0)

Details concerning ANSI/NISO Z39.96-2012 JATS-based DTDs,

XSDs, RNGs and supporting documentation are available at

http://jats.nlm.nih.gov/1.3d2/

5. Updated the DTD-version attribute to "1.0" and the formal

public identifier to the date: "v1.0 20120330//EN".

=============================================================

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

http://jats.nlm.nih.gov/JATS-0.4.

4. Updated the DTD-version attribute to "0.4"

3. 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".

2. ACCESSIBILITY - Added @alt to <xref> through %xref-atts;

=============================================================

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 20071031//EN" -->

<!-- ============================================================= -->

<!-- Details concerning

ANSI/NISO Z39.96-2015 JATS-based DTDs, XSDs,

RNGs and supporting documentation are available at

http://jats.nlm.nih.gov/1.1/ -->

<!-- ============================================================= -->

<!-- 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" and Figure "fig", and

Bibliographic ref (to a citation. -->

<!ENTITY % ref-types "aff | app | author-notes | award |

bibr | bio | boxed-text |

chem | collab | contrib | corresp |

disp-formula | fig | fn | kwd | list |

plate | scheme | sec | statement |

supplementary-material |

table | table-fn |

other | custom" >

<!-- ============================================================= -->

<!-- DEFAULTS FOR ATTRIBUTE LISTS -->

<!-- ============================================================= -->

<!-- FOOTNOTE ATTRIBUTES -->

<!-- Attribute list for Footnote element -->

<!ENTITY % fn-atts

"%jats-common-atts;

symbol CDATA #IMPLIED

fn-type CDATA #IMPLIED

custom-type

CDATA #IMPLIED

specific-use

CDATA #IMPLIED

xml:lang NMTOKEN #IMPLIED" >

<!-- INLINE SUPPLEMENTARY MATERIAL -->

<!-- Attribute list for inline supplementary

material -->

<!ENTITY % inline-supplementary-material-atts

"%jats-common-atts;

content-type

CDATA #IMPLIED

mimetype CDATA #IMPLIED

mime-subtype

CDATA #IMPLIED

specific-use

CDATA #IMPLIED

xml:lang NMTOKEN #IMPLIED

%might-link-atts;" >

<!-- TARGET ATTRIBUTES -->

<!-- Attribute list for <target> element -->

<!ENTITY % target-atts

"%jats-common-atts-id-required;

target-type

CDATA #IMPLIED

specific-use

CDATA #IMPLIED

xml:lang NMTOKEN #IMPLIED" >

<!-- X(CROSS) REFERENCE ATTRIBUTES -->

<!-- Attribute list for cross references -->

<!ENTITY % xref-atts

"%jats-common-atts;

alt CDATA #IMPLIED

ref-type (%ref-types;) #IMPLIED

custom-type

CDATA #IMPLIED

rid IDREFS #IMPLIED

specific-use

CDATA #IMPLIED

xml:lang NMTOKEN #IMPLIED" >

<!-- ============================================================= -->

<!-- INTERNAL LINKS -->

<!-- ============================================================= -->

<!-- FOOTNOTE MODEL -->

<!-- Content model for Footnote <fn> -->

<!ENTITY % fn-model "(label?, (%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.

Details at:

http://jats.nlm.nih.gov/archiving/tag-library/1.3/index.html?elem=fn

http://jats.nlm.nih.gov/publishing/tag-library/1.3/index.html?elem=fn

http://jats.nlm.nih.gov/articleauthoring/tag-library/1.3/index.html?elem=fn

-->

<!ELEMENT fn %fn-model; >

<!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

Details at:

http://jats.nlm.nih.gov/archiving/tag-library/1.3/index.html?elem=target

http://jats.nlm.nih.gov/publishing/tag-library/1.3/index.html?elem=target

http://jats.nlm.nih.gov/articleauthoring/tag-library/1.3/index.html?elem=target

-->

<!ELEMENT target (#PCDATA %target-elements;)* >

<!ATTLIST target

%target-atts; >

<!-- X(CROSS) REFERENCE ELEMENTS -->

<!-- The elements that can be included along with

data characters inside the content model of

an <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 point to any

element that takes an "id" attribute.

The @ref-type attribute may be used to name

the element or type of object to which the

<xref> is pointing.

Details at:

http://jats.nlm.nih.gov/archiving/tag-library/1.3/index.html?elem=xref

http://jats.nlm.nih.gov/publishing/tag-library/1.3/index.html?elem=xref

http://jats.nlm.nih.gov/articleauthoring/tag-library/1.3/index.html?elem=xref

-->

<!ELEMENT xref (#PCDATA %xref-elements;)* >

<!ATTLIST xref

%xref-atts; >

<!-- ============================================================= -->

<!-- EXTERNAL LINKS -->

<!-- ============================================================= -->

<!-- INLINE SUPPLEMENTARY MATERIAL ELEMENTS -->

<!-- Elements for use in the

<inline-supplementary-material> element -->

<!ENTITY % inline-supplementary-material-elements

"| �cess.class; | �dress-link.class; |

%emphasis.class; |

%phrase-content.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

Details at:

http://jats.nlm.nih.gov/archiving/tag-library/1.3/index.html?elem=inline-supplementary-material

http://jats.nlm.nih.gov/publishing/tag-library/1.3/index.html?elem=inline-supplementary-material

http://jats.nlm.nih.gov/articleauthoring/tag-library/1.3/index.html?elem=inline-supplementary-material

-->

<!ELEMENT inline-supplementary-material

(#PCDATA

%inline-supplementary-material-elements;)* >

<!ATTLIST inline-supplementary-material

%inline-supplementary-material-atts; >

<!-- ================== End Link Class Module ==================== -->