class RDF::N3::Algebra::Time::GmTime

For a date-time format string, its time:gmtime is the result of formatting the Universal Time of processing in the format given. If the format string has zero length, then the ISOdate standard format is used. ‘[ is time:gmtime of “”]` the therefore the current date time. It will end with “Z” as a timezone code.

@see www.w3.org/TR/xpath-functions/#func-current-dateTime