<unstructured-kwd-group>

Unstructured Keyword Group

Container element for one set of keywords used to describe a document, where the individual keywords are not tagged as separate <kwd>s but instead are all run together in one long text field.

Remarks

Attribute Best Practice: If the content of the <unstructured-kwd-group> element is a term from a taxonomy, ontology, term-list, vocabulary, industry glossary, or other known source, then the vocabulary attributes should be used to record that source. This source can be a formal ontology or an informal field of study. Two attributes are used in this Tag Set to identify such a controlled or uncontrolled vocabulary:
vocab
Name of the controlled or uncontrolled vocabulary, taxonomy, ontology, index, database, or similar that is the source of the term. For example, for a subject term, a value might be the IPC Codes (“ipc”) or MESH headings (“mesh”). For an uncontrolled term, the value might be an area of study such as “medical-devices” or merely the word “uncontrolled”.
vocab-identifier
Unique identifier of the vocabulary, such as (but not limited to) a URI or DOI. For example, for Dublin Core (DCC), the identifier may be “http://dublincore.org/documents/2012/06/14/dces/”.

Attributes

id Document Internal Identifier
kwd-group-type Keyword Authority
specific-use Specific Use
vocab Vocabulary/Taxonomy Name
vocab-identifier Vocabulary/Taxonomy Identifier
xml:base Base
xml:lang Language

Content Model

<!ELEMENT  unstructured-kwd-group
                        (#PCDATA %unstructured-kwd-group-elements;)* >

Expanded Content Model

(#PCDATA | email | ext-link | uri | inline-supplementary-material | related-article | related-object | hr | bold | fixed-case | italic | monospace | overline | overline-start | overline-end | roman | sans-serif | sc | strike | underline | underline-start | underline-end | ruby | alternatives | inline-graphic | inline-media | private-char | chem-struct | inline-formula | tex-math | mml:math | abbrev | index-term | index-term-range-end | milestone-end | milestone-start | named-content | styled-content | fn | target | xref | sub | sup | x)*

Description

Any combination of:

This element may be contained in:

<kwd-group>

Example 

...
<article-meta>
...
<abstract>...</abstract>
<kwd-group kwd-group-type="author">
<unstructured-kwd-group>molecular chaperones, surface plasmon
resonance, dynamic light scattering, trypsin digestion, citrate
synthase, <italic>Neurospora crassa</italic>, prot&eacute;ines
chaperonnes, r&eacute;sonance des plasmons de surface, diffusion
dynamique de la lumi&egrave;re, digestion par la trypsine, citrate
synthase, <italic>Neurospora crassa</italic></unstructured-kwd-group>
</kwd-group>
</article-meta>
...

Journal Archiving and Interchange Tag Library NISO JATS Version 1.2 (ANSI/NISO Z39.96-2019)

Version of May 2019

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