<kwd>

Keyword

One subject term, critical expression, key phrase, abbreviation, indexing word, etc., that is associated with the whole document and can be used for identification and indexing purposes

Remarks

For a detailed discussion on the use of <kwd>, see Keywords.

Key words are contained in <kwd-group><kwd-group>s, and there may be several sets of keywords, each of which can be identified by language or vocabulary source.

Attribute

id Identifier

Content Model

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

Expanded Content Model

(#PCDATA | bold | italic | monospace | overline | roman | sc | strike | underline | abbrev | named-content | styled-content | sub | sup)*

Description

Any combination of:

This element may be contained in:

<kwd-group>

Example

<article>
<front>
<article-meta>...
<abstract>...
</abstract>
<kwd-group kwd-group-type="author">
<kwd>DNA analysis</kwd>
<kwd>gene expression</kwd>
<kwd>parallel cloning</kwd>
<kwd>fluid microarray</kwd>
</kwd-group>
</article-meta>
</front>
...</article>

Module

articlemeta3.ent