| Attribute | Description | Entries |
|---|---|---|
| Neuron Category | Neuron category. If none, this cell is not a neuron | 2 |
| Specie | 6 | |
| Hierarchy(p) | Relationships between concepts, i.e. one concept may be a generalisation of another. The Hierarchy(p) datatype lets you select another current (parent) that this model current is a child of. | 2 |