HTML <time> Tag - Dates and Times

global attributes	In addition to the local attributes of the <time> tag below, any of the common HTML attributes can also be coded.
`datetime`	machine-readable date and/or time formatted as `datetime="yyyy-mm-ddThr:mi:ss.fracTZ` for date and time, `datetime="yyyy-mm-dd` for date only or `datetime="hr:mi:ss.fracTZ` for time only The time zone (TZ) can be specified as an offset such as `-05:00` for U.S. Eastern Standard Time. For UTC, either `+00:00` or simply `Z` ("Zulu" time) can be used. Do not use `-00:00`, which in RFC 3339 indicates that the local offset is unknown.
`pubdate="pubdate"`