| superclass | description |
|---|---|
| Action | An action performed by a direct agent and indirect participants upon a direct object. Optionally happens at a location with the help of an inanimate instrument. The execution of the action may produce a result. Specific action sub-type documentation specifies the exact expectation of each argument/role.\n\nSee also [blog post](https://blog.schema.org/2014/04/16/announcing-schema-org-actions/) and [Actions overview document](http://schema.org/docs/actions.html). |
| subclass | description |
|---|---|
| ReactAction | The act of responding instinctively and emotionally to an object, expressing a sentiment. |
| ChooseAction | The act of expressing a preference from a set of options or a large or unbounded set of choices/options. |
| IgnoreAction | The act of intentionally disregarding the object. An agent ignores an object. |
| ReviewAction | The act of producing a balanced opinion about the object for an audience. An agent reviews an object with participants resulting in a review. |