referenceQuantity constant
IRI for schemahttp:referenceQuantity [Expects: http://schema.org/QuantitativeValue]
The reference quantity for which a certain price applies, e.g. 1 EUR per 4 kWh of electricity. This property is a replacement for unitOfMeasurement for the advanced cases where the price does not relate to a standard unit.
Can be used on: http://schema.org/UnitPriceSpecification
Implementation
static const referenceQuantity = IriTerm.prevalidated(
'http://schema.org/referenceQuantity',
);