time zone

Deductions

• time zone is for example UTC±00:00 ⇐ (UTC±00:00 is a time zone), (is a is inverse of is for example)
• time zone is for example UTC−12:00 ⇐ (UTC−12:00 is a time zone), (is a is inverse of is for example)
• time zone is for example UTC+02:00 ⇐ (UTC+02:00 is a time zone), (is a is inverse of is for example)
• UTC±00:00 is a time zone ⇐ (time zone named for a UTC offset is subclass of time zone), (UTC±00:00 is a time zone named for a UTC offset)
• UTC+02:00 is a time zone ⇐ (time zone named for a UTC offset is subclass of time zone), (UTC+02:00 is a time zone named for a UTC offset)
• UTC−12:00 is a time zone ⇐ (time zone named for a UTC offset is subclass of time zone), (UTC−12:00 is a time zone named for a UTC offset)