Holds the name for the <thead> element in NISO JATS tables.
The NISO JATS table model provides (as did the XHTML 1.1 table model on which it is based) a
.qname parameter entity that provides the qualified name of
each element, so the name can be easily customized with and without namespaces.
<!ENTITY % thead.qname "thead" >
Journal Publishing Tag Library NISO JATS Draft Version 1.1d2