    | DocBook: The Definitive Guide Version 0.0.1 (Alpha) |
| | DocBook: The Definitive Guide Version 0.0.1 (Alpha) |
$Revision: 1.3 $
$Date: 2002/06/12 11:18:16 $
keywordset — A set of keywords describing the content of a document
A set of keywords, provided by the author, editor, publisher, and so on, can be stored in the document meta-information in a KeywordSet.
Keywords can form an important part of an automated indexing or searching strategy for a collection of documents.
May be formatted inline or as a displayed block, depending on context. Keywords are rarely displayed to a reader. Usually, they are reserved for searching and retrieval purposes.
Unlike SubjectTerms, which should be drawn from a controlled vocabulary, keywords may be chosen freely.
Although more than one KeywordSet may appear in the meta-information for a document, neither a relationship nor a specific facility for constructing a relationship is defined by DocBook.
Additionally, no relationship is defined between the KeywordSets of a document component and the KeywordSets of its parents or children.
These elements contain keywordset: articleinfo, objectinfo, sectioninfo.
The following elements occur in keywordset: keyword.