For more information about these data types, see the World Wide Web Consortium (W3C) XML Schema Part 2: Datatypes Second Edition.
| Data Type | Description | 
| Date and time | Format is YYYY-MM-DDThh:mm:ssZ, where: nT separates the date and the time nZ indicates Coordinated Universal Time (UTC), also known as Greenwich Mean Time (GMT) Example 2020-01-11T22:47:57Z equals January 11, 2020, at 22:47:57 (10:47:57 p.m.). | 
| Integer | Whole number {..., -3, -2, -1, 0, 1, 2, 3, ...} | 
| String | Sequence of letters, numbers, spaces, and special characters |