groups elements which may be independently selected (using the special
purpose decls attribute) from a candidate list of declarations
within a TEI header.
indicates whether or not this element is selected by default when
its parent is selected.
Datatype: ( YES | NO )
Legal values are:
YES
This element is selected if its parent is selected
NO
This element can only be selected explicitly, unless it is the
only one of its kind, in which case it is selected if its parent is selected.
Default: NO
Note
The rules governing the association of declarable elements
with individual parts of a TEI text are fully defined in
chapter 23.3 Associating Contextual Information with a Text.
Only one element of a particular type may carry the value
default=yes.
Module
Declared in file teiclas2.ent; Core tag sets: enabled when any TEI base is enabled