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External Data Source

Source

Regular Expression
\d{4}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])T([0-1][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])(?:.\d{7})?[+|-](0[0-9]|1[0-2]):(00|15|30|45)