http://www.w3.org/TR/xmlschema-2/#dateTime allows 24 in the hour part of a dateTime if the minutes and seconds represented are zero, and the dateTime value so represented is the first instant of the following day.
http://www.w3.org/TR/xmlschema-2/#dateTime allows 24 in the hour part of a dateTime if the minutes and seconds represented are zero, and the dateTime value so represented is the first instant of the following day.