Thing > Intangible > StructuredValue > QuantitativeValue

A point value or interval for product characteristics and other purposes.
PropertyExpected TypeDescription
Properties from QuantitativeValue
maxValue Number The upper value of some characteristic or property.
minValue Number The lower value of some characteristic or property.
unitCode Text The unit of measurement given using the UN/CEFACT Common Code (3 characters).
value Number The value of the product characteristic.
valueReference Enumeration  or
A pointer to a secondary value that provides additional information on the original value, e.g. a reference temperature.
Properties from Thing
additionalType URL An additional type for the item, typically used for adding more specific types from external vocabularies in microdata syntax. This is a relationship between something and a class that the thing is in. In RDFa syntax, it is better to use the native RDFa syntax - the 'typeof' attribute - for multiple types. tools may have only weaker understanding of extra types, in particular those defined externally.
alternateName Text An alias for the item.
description Text A short description of the item.
image URL  or
An image of the item. This can be a URL or a fully described ImageObject.
name Text The name of the item.
potentialAction Action Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.
sameAs URL URL of a reference Web page that unambiguously indicates the item's identity. E.g. the URL of the item's Wikipedia page, Freebase page, or official website.
url URL URL of the item.

Instances of QuantitativeValue may appear as values for the following properties
PropertyOn TypesDescription
advanceBookingRequirement Offer  or
The amount of time that is required between accepting the offer and the actual usage of the resource or service.
deliveryLeadTime Offer  or
The typical delay between the receipt of the order and the goods leaving the warehouse.
depth Product The depth of the product.
durationOfWarranty WarrantyPromise The duration of the warranty promise. Common unitCode values are ANN for year, MON for months, or DAY for days.
eligibleDuration Offer  or
The duration for which the given offer is valid.
eligibleQuantity PriceSpecification  or
Offer  or
The interval and unit of measurement of ordering quantities for which the offer or price specification is valid. This allows e.g. specifying that a certain freight charge is valid only for a certain quantity.
height Product  or
The height of the item.
inventoryLevel Offer  or
Demand  or
The current approximate inventory level for the item or items.
numAdults LodgingReservation The number of adults staying in the unit.
numChildren LodgingReservation The number of children staying in the unit.
numberofEmployees BusinessAudience The size of business by number of employees.
partySize FoodEstablishmentReservation  or
Number of people the reservation should accommodate.
weight Product The weight of the product.
width Product  or
The width of the item.
yearlyRevenue BusinessAudience The size of the business in annual revenue.
yearsInOperation BusinessAudience The age of the business.


This class is derived from the GoodRelations Vocabulary for E-Commerce, created by Martin Hepp. GoodRelations is a data model for sharing e-commerce data on the Web that can be expressed in a variety of syntaxes, including RDFa and HTML5 Microdata. More information about GoodRelations can be found at

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