<keywords>

<keywords> (keywords) contains a list of keywords or phrases identifying the topic or nature of a text. [2.4.3. The Text Classification]
Moduleheader
Attributes
schemeidentifies the controlled vocabulary within which the set of keywords concerned is defined, for example by a taxonomy element, or by some other resource.
Status Optional
Datatype teidata.pointer
Contained by
header: textClass
May contain
core: list term
Note

Each individual keyword (including compound subject headings) should be supplied as a term element directly within the keywords element. An alternative usage, in which each term appears within an item inside a list is permitted for backwards compatibility, but is deprecated.

If no control list exists for the keywords used, then no value should be supplied for the scheme attribute.

Example
<keywords scheme="http://classificationweb.net">
 <term>Babbage, Charles</term>
 <term>Mathematicians - Great Britain - Biography</term>
</keywords>
Example
<keywords>
 <term>Fermented beverages</term>
 <term>Central Andes</term>
 <term>Schinus molle</term>
 <term>Molle beer</term>
 <term>Indigenous peoples</term>
 <term>Ethnography</term>
 <term>Archaeology</term>
</keywords>
Content model
<content>
 <alternate>
  <elementRef key="termminOccurs="1"
   maxOccurs="unbounded"/>

  <elementRef key="list"/>
 </alternate>
</content>
Schema Declaration
element keywords
{
   tei_att.global.attributes,
   attribute scheme { teidata.pointer }?,
   ( tei_term+ | tei_list )
}