QuantitativeValue¶
A quantitative value is a numerical interval that represents the range of a certain gr:quantitativeProductOrServiceProperty in terms of the lower and upper bounds for a particular gr:ProductOrService. It is to be interpreted in combination with the respective unit of measurement. Most quantitative values are intervals even if they are in practice often treated as a single point value.
Example: a weight between 10 and 25 kilogramms, a length between 10 and 15 milimeters.
Compatibility with schema.org: This class is equivalent to http://schema.org/Quantity.
Diagram¶
Specializations of QuantitativeValue¶
| Class | Description |
|---|---|
| Quantitative Value Float | An instance of this class is an actual float value for a quantitative property of a product. This instance is usually characterized by a minimal value, a maximal value, and a unit of measurement. |
Examples: The intervals "between 10.0 and 25.4 kilogramms" or "10.2 and 15.5 milimeters".
Compatibility with schema.org: This class is a subclass of http://schema.org/Quantity. | | Quantitative Value Integer | An instance of this class is an actual integer value for a quantitative property of a product. This instance is usually characterized by a minimal value, a maximal value, and a unit of measurement.
Example: A seating capacity between 1 and 8 persons.
Note: Users must keep in mind that ranges in here mean that ALL possible values in this interval are covered. (Sometimes, the actual commitment may be less than that: "We sell cars from 2 - 12 seats" does often not really mean that they have cars with 2,3,4,...12 seats.). Someone renting out two types of rowing boats, one that fits for 1 or 2 people, and another that must be operated by 4 people cannot claim to rent boats with a seating capacity between 1 and 4 people. He or she is offering two boat types for 1-2 and 4 persons.
Compatibility with schema.org: This class is a subclass of http://schema.org/Quantity. |
Formalization for QuantitativeValue¶
| Property | Constraint |
|---|---|
| description | datatype rdfs:Literal |
| hasMaxValue | datatype rdfs:Literal |
| hasMinValue | datatype rdfs:Literal |
| hasUnitOfMeasurement | datatype xsd:string |
| hasValue | datatype rdfs:Literal |
| name | datatype rdfs:Literal |
| valueReference | only QualitativeValue; only QuantitativeValue |
| disjointWith | Brand |
| disjointWith | BusinessEntity |
| disjointWith | BusinessEntityType |
| disjointWith | BusinessFunction |
| disjointWith | DayOfWeek |
| disjointWith | DeliveryMethod |
| disjointWith | Location |
| disjointWith | Offering |
| disjointWith | OpeningHoursSpecification |
| disjointWith | PaymentMethod |
| disjointWith | PriceSpecification |
| disjointWith | ProductOrService |
| disjointWith | QualitativeValue |
| disjointWith | TypeAndQuantityNode |
| disjointWith | WarrantyPromise |
| disjointWith | WarrantyScope |