Names, People, and Places

16. W3C Date Formats

Thanks to the mapping to W3C (att.datable.w3c) and ISO date formats, automatic processing and validation of expression of dates and times are now allowed

att.datable.w3c provides attributes for normalization of elements that contain datable events using the W3C datatypes
@when
supplies the value of a date or time in a standard form
@notBefore
specifies the earliest possible date for the event in standard form
@notAfter
specifies the latest possible date for the event in standard form
@from
indicates the starting point of the period in standard form
@to
indicates the ending point of the period in standard form

The W3C standard form for dates is YYYY-MM-DD.

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