| Class Summary |
| Account | Imported. A set of reported Events by a Source. |
| Being | Imported. A single physical and intelligent being. |
| Case | Imported. A well identified unusual/identified phenomena
Cases contain accounts from various sources such as investigations or records |
| Event | Imported. An Event of interest, such as an ufological event (Sighting, InvestigationAct, etc.)
or a more common one (Employment, Birth, etc.).
An event can be considered as sentence stating what happened.
|
| Sighting | Imported. The event for a people sighting something (multiple witnesses imply multiple sightings).
|
| Source | Imported. An report's source. |