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 SubjectTerm
s, 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
KeywordSet
s of a document component and the
KeywordSet
s of its parents or children.
These elements contain keywordset
: biblioentry
, bibliomixed
, bibliomset
, biblioset
, info
(db.info), info
(db.titleforbidden.info), info
(db.titleonly.info), info
(db.titleonlyreq.info), info
(db.titlereq.info).