Message
xref
has @ref-type="table" but does not point to a table-wrap or table-wrap-group element.
Rule XPath:
This rule REPORTS an alert when the following is TRUE:
@ref-type = 'table' and not(every $rid in tokenize(@rid, '\s+') satisfies key('element-by-id',
$rid)[self::table-wrap or self::table-wrap-group])