# Structured data types

The pages in this section describes the structured data types which make up the AddressBase Premium product.

## AddressBase Premium structured data types

* [Street Descriptor – (Type 15 Record)](structured-data-types/street-descriptor-type-15-record)
* [Application Cross Reference – (Type 23 Record)](structured-data-types/application-cross-reference-type-23-record)
* [LPI – (Type 24 Record)](structured-data-types/lpi-type-24-record)
* [Delivery Point Address – (Type 28 Record)](structured-data-types/delivery-point-address-type-28-record)
* [Successor Cross Reference – (Type 30 Record)](structured-data-types/successor-cross-reference-type-30-record)
* [Organisation – (Type 31 Record)](structured-data-types/organisation-type-31-record)
* [Classification – (Type 32 Record)](structured-data-types/classification-type-32-record)
* [Entity with lifecycle](structured-data-types/entity-with-lifecycle)
