tz database

GPTKB entity

Statements (53)
Predicate Object
gptkbp:instanceOf gptkb:time_zone
gptkbp:alsoKnownAs gptkb:IANA_Time_Zone_Database
gptkb:zoneinfo_database
gptkbp:contains country codes
historical time zone data
time zone rules
daylight saving time rules
leap-seconds.list file
time zone abbreviations
zone.tab file
zone1970.tab file
gptkbp:covers worldwide time zones
gptkbp:dataSource news reports
government publications
user contributions
gptkbp:editor gptkb:Paul_Eggert
gptkbp:firstReleased 1986
gptkbp:format text files
compiled binary files
gptkbp:frequency as needed
gptkbp:hasFeature gptkb:POSIX
gptkb:RFC_6557
gptkb:RFC_8536
gptkb:RFC_7808
https://www.w3.org/2000/01/rdf-schema#label tz database
gptkbp:latestReleaseVersion 2024-03-01
2024a
gptkbp:license public domain
gptkbp:maintainedBy gptkb:IANA
gptkbp:notableFor historical accuracy
canonical time zone names (e.g., America/New_York)
widely adopted in software
gptkbp:primaryFile gptkb:tzdata
gptkb:tzcode
gptkbp:repository https://github.com/eggert/tz
gptkbp:usedBy gptkb:Android
gptkb:Java
gptkb:Perl
gptkb:Python
gptkb:Ruby
gptkb:iOS
gptkb:macOS
gptkb:MySQL
gptkb:Go
gptkb:Linux
gptkb:MariaDB
gptkb:PostgreSQL
PHP
Unix-like operating systems
gptkbp:usedFor storing time zone information
gptkbp:website https://www.iana.org/time-zones
gptkbp:bfsParent gptkb:time_zone
gptkbp:bfsLayer 4