Demand
A demand entity represents the public, not necessarily binding, not necessarily exclusive, announcement by an organization or person to seek a certain type of goods or services. For describing demand using this type, the very same properties used for Offer apply.
Extends: Intangible
Properties
| Property | Expected Type | Description |
|---|---|---|
| acceptedPaymentMethod | Text, PaymentMethod, LoanOrCredit | The payment method(s) that are accepted in general by an organization, or for some specific demand or offer. |
| advanceBookingRequirement | QuantitativeValue | The amount of time that is required between accepting the offer and the actual usage of the resource or service. |
| areaServed | GeoShape, Text, AdministrativeArea, Place | The geographic area where a service or offered item is provided. |
| asin | URL, Text | An Amazon Standard Identification Number (ASIN) is a 10-character alphanumeric unique identifier assigned by Amazon.com and its partners for product identification within the Amazon organization (s... |
| availability | ItemAvailability | The availability of this item—for example In stock, Out of stock, Pre-order, etc. |
| availabilityEnds | Date, Time, DateTime | The end of the availability of the product or service included in the offer. |
| availabilityStarts | DateTime, Date, Time | The beginning of the availability of the product or service included in the offer. |
| availableAtOrFrom | Place | The place(s) from which the offer can be obtained (e.g. store locations). |
| availableDeliveryMethod | DeliveryMethod | The delivery method(s) available for this offer. |
| businessFunction | BusinessFunction | The business function (e.g. sell, lease, repair, dispose) of the offer or component of a bundle (TypeAndQuantityNode). The default is http://purl.org/goodrelations/v1#Sell. |
| deliveryLeadTime | QuantitativeValue | The typical delay between the receipt of the order and the goods either leaving the warehouse or being prepared for pickup, in case the delivery method is on site pickup. |
| eligibleCustomerType | BusinessEntityType | The type(s) of customers for which the given offer is valid. |
| eligibleDuration | QuantitativeValue | The duration for which the given offer is valid. |
| eligibleQuantity | QuantitativeValue | 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 certai... |
| eligibleRegion | GeoShape, Text, Place | The ISO 3166-1 (ISO 3166-1 alpha-2) or ISO 3166-2 code, the place, or the GeoShape for the geo-political region(s) for which the offer or delivery charge specification is valid. See also [ineligib... |
| eligibleTransactionVolume | PriceSpecification | The transaction volume, in a monetary unit, for which the offer or price specification is valid, e.g. for indicating a minimal purchasing volume, to express free shipping above a certain order volu... |
| gtin | Text, URL | A Global Trade Item Number (GTIN). GTINs identify trade items, including products and services, using numeric identification codes. A correct [gtin](h... |
| gtin12 | Text | The GTIN-12 code of the product, or the product to which the offer refers. The GTIN-12 is the 12-digit GS1 Identification Key composed of a U.P.C. Company Prefix, Item Reference, and Check Digit us... |
| gtin13 | Text | The GTIN-13 code of the product, or the product to which the offer refers. This is equivalent to 13-digit ISBN codes and EAN UCC-13. Former 12-digit UPC codes can be converted into a GTIN-13 code b... |
| gtin14 | Text | The GTIN-14 code of the product, or the product to which the offer refers. See GS1 GTIN Summary for more details. |
| gtin8 | Text | The GTIN-8 code of the product, or the product to which the offer refers. This code is also known as EAN/UCC-8 or 8-digit EAN. See [GS1 GTIN Summary](http://www.gs1.org/barcodes/technical/idkeys/gt... |
| includesObject | TypeAndQuantityNode | This links to a node or nodes indicating the exact quantity of the products included in an Offer or ProductCollection. |
| ineligibleRegion | Text, Place, GeoShape | The ISO 3166-1 (ISO 3166-1 alpha-2) or ISO 3166-2 code, the place, or the GeoShape for the geo-political region(s) for which the offer or delivery charge specification is not valid, e.g. a region w... |
| inventoryLevel | QuantitativeValue | The current approximate inventory level for the item or items. |
| itemCondition | OfferItemCondition | A predefined value from OfferItemCondition specifying the condition of the product or service, or the products or services included in the offer. Also used for product return policies to specify th... |
| itemOffered | Event, Service, AggregateOffer, Product, MenuItem, CreativeWork, Trip | An item being offered (or demanded). The transactional nature of the offer or demand is documented using businessFunction, e.g. sell, lease etc. While seve... |
| mpn | Text | The Manufacturer Part Number (MPN) of the product, or the product to which the offer refers. |
| priceSpecification | PriceSpecification | One or more detailed price specifications, indicating the unit price and delivery or payment charges. |
| seller | Organization, Person | An entity which offers (sells / leases / lends / loans) the services / goods. A seller may also be a provider. |
| serialNumber | Text | The serial number or any alphanumeric identifier of a particular product. When attached to an offer, it is a shortcut for the serial number of the product included in the offer. |
| sku | Text | The Stock Keeping Unit (SKU), i.e. a merchant-specific identifier for a product or service, or the product to which the offer refers. |
| validFrom | Date, DateTime | The date when the item becomes valid. |
| validThrough | DateTime, Date | The date after when the item is not valid. For example the end of an offer, salary period, or a period of opening hours. |
| warranty | WarrantyPromise | The warranty promise(s) included in the offer. |
[Thing](https://schema.org.ai/Thing) Properties
| Property | Expected Type | Description |
|---|---|---|
| additionalType | Text, 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... |
| alternateName | Text | An alias for the item. |
| description | Text, TextObject | A description of the item. |
| disambiguatingDescription | Text | A sub property of description. A short description of the item used to disambiguate from other, similar items. Information from other properties (in particular, name) may be necessary for the descr... |
| identifier | URL, Text, PropertyValue | The identifier property represents any kind of identifier for any kind of Thing, such as ISBNs, GTIN codes, UUIDs etc. Schema.org provides dedicated properties for re... |
| image | ImageObject, URL | An image of the item. This can be a URL or a fully described ImageObject. |
| mainEntityOfPage | CreativeWork, URL | Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See background notes for details. |
| 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, Wikidata entry, or official website. |
| subjectOf | Event, CreativeWork | A CreativeWork or Event about this Thing. |
| url | URL | URL of the item. |