PCA Reference Data and Services
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datumValue

A datatype property with identifier http://rds.posccaesar.org/ontology/lis14/rdl/datumValue

MetadataThis section provides information about 'datumValue' itself.

Source ontologyIndustrial Data Ontology
is primitivetrue
natural language definitionIf x 'datum value' y, then x is a 'quality datum', and y is the literal value of x.
primitive rationaleThe notion of literal value is primitive.
usage noteA literal value is uninterpreted. Provide a unit of measure, or other category, for a 'quality datum' to be interpretable.
For numeric non-integer values, the recommended data type is xsd:float.
See alsoobo:IAO_0000004
om:hasNumericalValue
ssn:hasSimpleResult
qudt:numericValue
ExampleThe measured datum "55 degrees Celsius" has "55" as literal value.

ConstraintsThis section lists constraints that instances of 'datumValue' shall satisfy.

Disjoint withnone
DomainQualityDatum
Rangeanything

ContextThis section provides super- and subproperties of 'datumValue'.