Mass¶
Mass is the amount of matter of a phenomenon. It is a base quantity in the International System of Units. Mass is force divided by acceleration.
IRI: https://w3id.org/citydata/part1/v1/Mass
Diagram¶

Formalization for Mass¶
| Property | Constraint |
|---|---|
| i72:value | only ComplexExpr |
| subClassOf | i72:Quantity |