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External Data Source

Source

Regular Expression
-?[0-9]{4}-(((0(1|3|5|7|8)|1(0|2))-(0[1-9]|(1|2)[0-9]|3[0-1]))|((0(4|6|9)|11)-(0[1-9]|(1|2)[0-9]|30))|(02-(0[1-9]|(1|2)[0-9])))T([0-1][0-9]|2[0-4]):(0[0-9]|[1-5][0-9]):(0[0-9]|[1-5][0-9])(\.[0-999])?((\+|-)([0-1][0-9]|2[0-4]):(0[0-9]|[1-5][0-9])|Z)?