Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:database
|
| gptkbp:contains |
gptkb:ZIP+4_codes
|
| https://www.w3.org/2000/01/rdf-schema#label |
ZIP+4 database
|
| gptkbp:improves |
mail delivery accuracy
|
| gptkbp:includes |
ZIP codes
4-digit add-on codes |
| gptkbp:updated |
gptkb:USPS
|
| gptkbp:usedBy |
gptkb:United_States_Postal_Service
|
| gptkbp:usedFor |
mail sorting
address validation geocoding |
| gptkbp:bfsParent |
gptkb:USPS_Address_Management_System
|
| gptkbp:bfsLayer |
6
|