Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:post_office
|
| gptkbp:abbreviation |
gptkb:ZIP
|
| gptkbp:administeredBy |
gptkb:United_States_Postal_Service
|
| gptkbp:alsoKnownAs |
ZIP Code
|
| gptkbp:component |
address system
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:expandedFormat |
ZIP+4
|
| gptkbp:introduced |
gptkb:United_States_Postal_Service
|
| gptkbp:introducedIn |
1963
|
| gptkbp:purpose |
improve mail delivery efficiency
|
| gptkbp:relatedTo |
gptkb:post_office
gptkb:address mail delivery |
| gptkbp:structure |
five-digit code
|
| gptkbp:usedFor |
sorting mail
|
| gptkbp:ZIP+4IntroducedYear |
1983
|
| gptkbp:ZIP+4Structure |
nine-digit code
|
| gptkbp:bfsParent |
gptkb:ZIP_Code_system
gptkb:United_States_ZIP_Codes |
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Zone Improvement Plan
|