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# SemanticTags

An object that contains machine-readable metadata the system uses to offer a pass and suggest related actions.

```
object SemanticTags
```

## See Also

[Supporting semantic tags in Wallet passes](/documentation/WalletPasses/supporting-semantic-tags-in-wallet-passes)

Enable the system to offer suggestions for actions related to passes by adding machine-readable metadata.

[`SemanticTagType`](/documentation/WalletPasses/SemanticTagType)

A compilation of data object types for semantic tags.


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