| Attribute |
| SuperClass | Instance* |
| SubClass | Synonym |
| SubClass | Method |
| maps to | RDFS Property |
| instance of | Class |
| inherits | Attribute |
| inherits | Association |
| consists of | Attribute |
| is part of | Object |
| inv inherits | SubClass |
| inv inherits | Instance* |
| edited by | Instance Editor |
| displayed by | Node |
| displayed by | Explorer |
| is part of | SemTalk Model |