| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Belsey operation, esophagogastric sphincter | Is a | Procedure on smooth muscle | false | Inferred relationship | Existential restriction modifier |  |  | 
| Belsey operation, esophagogastric sphincter | Is a | Partial fundoplication | true | Inferred relationship | Existential restriction modifier |  |  | 
| Belsey operation, esophagogastric sphincter | Is a | Operation on esophagus | false | Inferred relationship | Existential restriction modifier |  |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Belsey operation, esophagogastric sphincter | Extent | Partial | false | Inferred relationship | Existential restriction modifier |  |  | 
| Belsey operation, esophagogastric sphincter | Procedure site | Gastric fundus structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Belsey operation, esophagogastric sphincter | Procedure site | Inferior esophageal sphincter structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Belsey operation, esophagogastric sphincter | Procedure site | Gastric fundus part | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Belsey operation, esophagogastric sphincter | Is a | Repair of esophagus | false | Inferred relationship | Existential restriction modifier |  |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Belsey operation, esophagogastric sphincter | Is a | Esophagogastric fundoplasty | true | Inferred relationship | Existential restriction modifier |  |  | 
| Belsey operation, esophagogastric sphincter | Procedure site - Direct | Inferior esophageal sphincter structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Belsey operation, esophagogastric sphincter | Procedure site - Direct | Gastric fundus part | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Belsey operation, esophagogastric sphincter | Method | Plication - action | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Belsey operation, esophagogastric sphincter | Is a | Procedure on smooth muscle | true | Inferred relationship | Existential restriction modifier |  |  | 
| Belsey operation, esophagogastric sphincter | Is a | Muscle operation | true | Inferred relationship | Existential restriction modifier |  |  |