A property-value pair, e.g. representing a controled or measured physical quantity.
| Property | Expected Type | Description |
|---|---|---|
| Properties from PropertyValue | ||
| parameterControlled | PropertyValue or DefinedTerm |
The parameterControlled property can indicate one or more variables that are controlled in the activity associated with the PropertyValue, described using DefinedTerm or as PropertyValue consisting of identifier, value, and unit. |
| uncertainty | Number or PropertyValue |
|
| unit | UnitOfMeasurement | The unit property specifies the unit of measure. |
| variableMeasured | PropertyValue or DefinedTerm |
The variableMeasured property can indicate one or more variables that are measured and reported in the PropertyValue, described using DefinedTerm or as PropertyValue consisting of identifier, value, and unit. |
| Properties from PropertyValue | ||
| propertyID | URL or Text |
The persistent identifier for the property. The URL may often resolve to a DefinedTerm. |
| unitCode | URL or Text |
The persistent identifier of the UnitOfMeasurement. |
| unitText | Text | A string or text indicating the unit of measurement. Useful if you cannot provide a standard unit code for unitCode. |
| value | Number or Text |
The value of the quantitative value or property value node. |
| valueReference | PropertyValue | A pointer to a secondary value that provides additional information on the original value, e.g. a reference temperature. |
| Properties from Thing | ||
| alternateName | Text | An alias for the PropertyValue. |
| description | Text | A description of the PropertyValue. |
| identifier | PropertyValue or Text |
One or more identifers for the the PropertyValue. |
| name | Text | The name of the PropertyValue. |