The SGML document name. It contains an (optional) <h>eader, with bibliographic (source-of-test) and annotation/annotator information, and a number of <doc>uments (sometimes just one, sometimes hundreds) which share the same header and which contain the text proper. It cannot be omitted, not even at the end of the SGML document (as most other embedded tags can).
It has only one attribute (lang), for the specification of the default language of the contents; the language can be specified in the <a> tag within each <doc>ument differently.
ATTRIBUTES
CONTENT DECLARATION
None