# opponent

A sub property of participant. The opponent on this action.

## Expected Types

| Type | Description |
|------|-------------|
| [Person](https://schema.org.ai/Person) | A person (alive, dead, undead, or fictional). |

## Used on Types

| Type | Description |
|------|-------------|
| [ExerciseAction](https://schema.org.ai/ExerciseAction) | The act of participating in exertive activity for the purposes of improving health and fitness. |

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Quoted from Schema.org 30.1, https://schema.org/opponent, under CC BY-SA 3.0. Served by the Org.AI Foundation at https://schema.org.ai/opponent.