| Represents measures of force. |
| •owl:Thing |
| •SpatioTemporalThing |
| •Endurant |
| •NonPhysicalEndurant |
| •SocialObject |
| •NonAgentiveSocialObject |
| •Concept |
| •Parameter |
| •MeasurementRelatedThing |
| •Measurement |
| •PhysicalMeasurement |
| •ForceMeasurement |
| owl:versionInfo | TODO: Specify force-related quantity properties. |