| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Retainers inlay, metallic, two surfaces | Is a | Fixation of dental bridge | true | Inferred relationship | Existential restriction modifier |  |  | 
| Retainers inlay, metallic, two surfaces | Is a | Fixed prosthodontic procedure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Retainers inlay, metallic, two surfaces | Method | Restore - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Retainers inlay, metallic, two surfaces | Method | Implantation - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Retainers inlay, metallic, two surfaces | Direct device | Bridge - dental | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Retainers inlay, metallic, two surfaces | Procedure site | Tooth structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Retainers inlay, metallic, two surfaces | Procedure site | Oral cavity structure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Retainers inlay, metallic, two surfaces | Procedure site - Indirect | Tooth structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Retainers inlay, metallic, two surfaces | Procedure site - Direct | Oral cavity structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Retainers inlay, metallic, two surfaces | Method | Restore - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Retainers inlay, metallic, two surfaces | Method | Restore - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Retainers inlay, metallic, two surfaces | Method | Restore - action | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Retainers inlay, metallic, two surfaces | Procedure site - Direct | Structure of region of internal part of mouth | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Retainers inlay, metallic, two surfaces | Method | Restore - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Retainers inlay, metallic, two surfaces | Direct device | Bridge - dental | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Retainers inlay, metallic, two surfaces | Procedure site - Direct | Tooth structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Retainers inlay, metallic, two surfaces | Procedure site - Direct | Tooth structure | true | Inferred relationship | Existential restriction modifier | 3 |  |