| type | Concrete Class | 
| Name | Board | 
| Description | |
| Immediate Parent | |
| Object Attributes | Board Description, Capability, Length, Extra Power/Data, Cost, Adjacency | 
| Source Provider | |
| Authority | |
| Example | |
| Inclusion | |
| Exclusion | |
| Rules | |
| Cross Reference | |
| Modeller | |
| Date | |
| Status | |
| Comment | |
| Derived From | |