free
A flag to signal that the item, event, or place is accessible for free.
Expected Types
| Type | Description |
|---|---|
| Boolean | Boolean: True or False. |
Used on Types
| Type | Description |
|---|---|
| PublicationEvent | A PublicationEvent corresponds indifferently to the event of publication for a CreativeWork of any type, e.g. a broadcast event, an on-demand event, a book/journal publication via a variety of deli... |