Work
describing the work encoded by the media file
MetaKeys
| ID | work:used_tools |
| type | Keywords |
| description | used tools |
| scope | Entries |
| ID | work:used_materials |
| type | Keywords |
| description | used materials |
| scope | Entries |
| ID | work:underground_materials |
| type | Keywords |
| scope | Entries |
| ID | work:signature |
| type | Text |
| scope | Entries |