| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Implantation of pontic, resin with predominantly base metal (procedure) | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 1 | 
| Pontic, resin with high noble metal (procedure) | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Pontic, porcelain fused to predominantly base metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Restoration, crown, porcelain fused to noble metal | Direct device | False | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| pontique de pont | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Crown, resin with noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Restoration, crown, full cast, noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Implantation of pontic, resin with predominantly base metal (procedure) | Direct device | False | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Restoration, crown, resin with noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Restoration, crown, porcelain fused to high noble metal | Direct device | False | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Crown, full cast noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Crown, porcelain fused to noble metal | Direct device | False | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Crown, full cast high noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Pontic, resin with noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Crown, porcelain fused to high noble metal | Direct device | False | Dental bridge pontic (physical object) | Inferred relationship | Some | 6 | 
| Restoration, crown, full cast, high noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Restoration, crown, resin with high noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Pontic cast, predominantly base metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Crown, porcelain fused to predominantly base metal | Direct device | False | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Crown, resin with high noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Pontic, porcelain fused to high noble metal (procedure) | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Restoration, crown, porcelain fused to predominantly base metal (procedure) | Direct device | False | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Pontic cast, high noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Pontic cast, noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 | 
| Pontic, porcelain fused to noble metal | Direct device | True | Dental bridge pontic (physical object) | Inferred relationship | Some | 4 |