duration
The duration of the item (movie, audio recording, event, etc.) in [ISO 8601 duration format](http://en.wikipedia.org/wiki/ISO_8601).
References
| Reference | Description | |
|---|---|---|
| Database | Canonical URL for this entity | |
The duration of the item (movie, audio recording, event, etc.) in [ISO 8601 duration format](http://en.wikipedia.org/wiki/ISO_8601).
| Reference | Description | |
|---|---|---|
| Database | Canonical URL for this entity | |