Date time control types - SIMPLE, READONLY see VYj8s - xs:dateTime, xs:dateTimeStamp and xs:long

Date Time *	22-dic-2019 12.23
Date Time Stamp 0400 Def Tz *	22-dic-2019 9.23
Date Time Stamp Label 0400 GMT *	22-dic-2019 8.23 Ora media di Greenwich
Date Time Stamp Label 0400 Def *	22-dic-2019 9.23 Ora dell'Europa centrale
DTime UTC *	21-dic-2019 21.28
DTime UTC GMT *	21-dic-2019 20.28
DTime UTCSummer *	24-giu-2020 11.23
DTime UTCSummer GMT *	24-giu-2020 9.23