# Page Not Found

The URL `addressing-and-location/addressbase-premium-islands/addressbase-premium-islands-technical-specification/structured-data-types` does not exist.

You might be looking for one of these pages:
- [Structured data types](https://docs.os.uk/os-downloads/products/addresses-and-names-portfolio/addressbase-premium-islands/addressbase-premium-islands-technical-specification/structured-data-types.md)
- [Structured data types](https://docs.os.uk/os-downloads/products/addresses-and-names-portfolio/addressbase-premium/addressbase-premium-technical-specification/structured-data-types.md)
- [Structured data types](https://docs.os.uk/os-downloads/products/addresses-and-names-portfolio/os-open-names/os-open-names-technical-specification/structured-data-types.md)
- [Structured data types](https://docs.os.uk/os-downloads/products/areas-and-zones-portfolio/os-open-built-up-areas/os-open-built-up-areas-technical-specification/structured-data-types.md)
- [Structured data types](https://docs.os.uk/os-downloads/products/addresses-and-names-portfolio/os-emergency-services-gazetteer/os-esg-technical-specification/structured-data-types.md)

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