Demand - Schema.org Type

<!DOCTYPE html> <html lang="en">  <head> <title>Demand - Schema.org Type</title> <meta charset="utf-8" > <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="description" content="Schema.org Type: 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." /> <link rel="shortcut icon" type="image/png" href="/docs/favicon.ico"/> <link rel="stylesheet" type="text/css" href="/docs/schemaorg.css" /> <link rel="stylesheet" type="text/css" href="/docs/devnote.css" /> <link rel="stylesheet" type="text/css" href="/docs/prettify.css" /> <script src="/docs/prettify.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script src="/docs/schemaorg.js"></script>  <script src="/docs/sdotermpage.js"></script> <link rel="stylesheet" type="text/css" href="/docs/sdotermpage.css" /> <script src="/docs/pretty-markup/schemarama-parsing.bundle.min.js"></script> <script src="/docs/pretty-markup/layout.js"></script> <link rel="stylesheet" type="text/css" href="/docs/pretty-markup/style.css" /> <script src="/docs/clipboard/clipboard.min.js"></script> <link rel="canonical" href="https://schema.org/Demand" /> </head> <body>   <div class="devnote"><b>Note</b>: You are viewing the development version of <a href="https://schema.org">Schema.org</a>. See <a href="/docs/howwework.html">how we work</a> for more details. </div> <div id="container"> <div id="headerwrap"> <div id="pagehead1" class="mobnav"> <div class="header-block" id="pagehead-left"> <div id="sitename2"> <a href="/">Schema.org</a> </div> </div> <div class="header-block header-block-right mobnav" id="pagehead-mid"> <div id="selectionbar2"> <ul> <li> <a href="/docs/documents.html">Docs</a> </li> <li> <a href="/docs/schemas.html">Schemas</a> </li> <li> <a href="https://validator.schema.org">Validate</a> </li> <li> <a href="/docs/about.html">About</a> </li> </ul> </div>  </div> <div class="header-block header-block-right mobnav" id="pagehead-right"> <div id="cse-search-form2" class="live-only"> <div class="gcse-searchbox-only" data-resultsUrl="/docs/search_results.html"></div> </div> </div> <div class="header-block mobnav" id="navicon2"> <a href="javascript:void(0);" class="icon" onclick="navFunction()"> <svg id="open" width="24px" height="24px" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <g clip-path="url(#clip0_3560_173)"> <path d="M3 18V16H21V18H3ZM3 13V11H21V13H3ZM3 8V6H21V8H3Z" fill="#444746"/> </g> <defs> <clipPath id="clip0_3560_173"> <rect width="24" height="24" fill="white"/> </clipPath> </defs> </svg> <svg id="close" width="24px" height="24px" viewBox="0 -960 960 960" fill="#444746" xmlns="http://www.w3.org/2000/svg"> <path d="m256-200-56-56 224-224-224-224 56-56 224 224 224-224 56 56-224 224 224 224-56 56-224-224-224 224Z"/> </svg> </a> </div> </div> </div> <div class="header-bottom"></div> </div>  <div id="mainContent"> <div id="infoblock" class="jumptarget" title="Details">  <div id="infohead"> <h1>Demand</h1> <div class="infotype">A Schema.org Type</div>  </div>  <div class="superPaths" itemscope itemtype="https://schema.org/BreadcrumbList"> <span itemscope itemprop="itemListElement" itemtype="https://schema.org/ListItem"> <meta itemprop="name" content="Thing" /> <meta itemprop="position" content="1" /> <a href="/Thing" itemprop="item" class="core" title="Thing">Thing</a> </span> > <span itemscope itemprop="itemListElement" itemtype="https://schema.org/ListItem"> <meta itemprop="name" content="Intangible" /> <meta itemprop="position" content="2" /> <a href="/Intangible" itemprop="item" class="core" title="Intangible">Intangible</a> </span> > <span itemscope itemprop="itemListElement" itemtype="https://schema.org/ListItem"> <meta itemprop="name" content="Demand" /> <meta itemprop="position" content="3" /> <a href="/Demand" itemprop="item" class="core" title="Demand">Demand</a> </span> <br/> </div>  <div> <div id='infobox' style='text-align: right; padding-right: 5px;' role="checkbox" aria-checked="false"> <label for="morecheck"><b><span style="cursor: pointer;">[more...]</span></b></label> </div> <input type='checkbox' checked="checked" style='display: none' id=morecheck><div id='infomsg' style='background-color: #EEEEEE; text-align: left; padding: 0.5em;'> <ul><li> <span class="canonicalUrl">Canonical URL: https://schema.org/Demand</span> </li>  <li><a href='https://github.com/schemaorg/schemaorg/issues?q=is%3Aissue+is%3Aopen+Demand'>Check for open issues.</a></li> </ul> </div> </div>  <div class="description">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.</div> </div>     <table class="definition-table"> <thead> <tr><th>Property</th><th>Expected Type</th><th>Description</th></tr> </thead>  <tr class="supertype"><th class="supertype-name" colspan="3">Properties from <a href="/Demand" class="core" title="Demand">Demand</a></th></tr> <tr><th class="prop-nam"><code> <a href="/acceptedPaymentMethod" class="core" title="acceptedPaymentMethod">acceptedPaymentMethod</a></code></th> <td class="prop-ect"> <a href="/LoanOrCredit" class="core" title="LoanOrCredit">LoanOrCredit</a>  or <br/> <a href="/PaymentMethod" class="core" title="PaymentMethod">PaymentMethod</a>  or <br/> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">The payment method(s) that are accepted in general by an organization, or for some specific demand or offer. </td> </tr> <tr><th class="prop-nam"><code> <a href="/advanceBookingRequirement" class="core" title="advanceBookingRequirement">advanceBookingRequirement</a></code></th> <td class="prop-ect"> <a href="/QuantitativeValue" class="core" title="QuantitativeValue">QuantitativeValue</a></td> <td class="prop-desc">The amount of time that is required between accepting the offer and the actual usage of the resource or service. </td> </tr> <tr><th class="prop-nam"><code> <a href="/areaServed" class="core" title="areaServed">areaServed</a></code></th> <td class="prop-ect"> <a href="/AdministrativeArea" class="core" title="AdministrativeArea">AdministrativeArea</a>  or <br/> <a href="/GeoShape" class="core" title="GeoShape">GeoShape</a>  or <br/> <a href="/Place" class="core" title="Place">Place</a>  or <br/> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">The geographic area where a service or offered item is provided. Supersedes <a href="/serviceArea" class="core" title="serviceArea">serviceArea</a>. </td> </tr> <tr><th class="prop-nam"><code> <a href="/asin" class="ext ext-pending" title="asin">asin</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a>  or <br/> <a href="/URL" class="core" title="URL">URL</a></td> <td class="prop-desc">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 (summary from <a href="https://en.wikipedia.org/wiki/Amazon_Standard_Identification_Number">Wikipedia</a>'s article).<br/><br/> Note also that this is a definition for how to include ASINs in Schema.org data, and not a definition of ASINs in general - see documentation from Amazon for authoritative details. ASINs are most commonly encoded as text strings, but the [asin] property supports URL/URI as potential values too. </td> </tr> <tr><th class="prop-nam"><code> <a href="/availability" class="core" title="availability">availability</a></code></th> <td class="prop-ect"> <a href="/ItemAvailability" class="core" title="ItemAvailability">ItemAvailability</a></td> <td class="prop-desc">The availability of this item—for example In stock, Out of stock, Pre-order, etc. </td> </tr> <tr><th class="prop-nam"><code> <a href="/availabilityEnds" class="core" title="availabilityEnds">availabilityEnds</a></code></th> <td class="prop-ect"> <a href="/Date" class="core" title="Date">Date</a>  or <br/> <a href="/DateTime" class="core" title="DateTime">DateTime</a>  or <br/> <a href="/Time" class="core" title="Time">Time</a></td> <td class="prop-desc">The end of the availability of the product or service included in the offer. </td> </tr> <tr><th class="prop-nam"><code> <a href="/availabilityStarts" class="core" title="availabilityStarts">availabilityStarts</a></code></th> <td class="prop-ect"> <a href="/Date" class="core" title="Date">Date</a>  or <br/> <a href="/DateTime" class="core" title="DateTime">DateTime</a>  or <br/> <a href="/Time" class="core" title="Time">Time</a></td> <td class="prop-desc">The beginning of the availability of the product or service included in the offer. </td> </tr> <tr><th class="prop-nam"><code> <a href="/availableAtOrFrom" class="core" title="availableAtOrFrom">availableAtOrFrom</a></code></th> <td class="prop-ect"> <a href="/Place" class="core" title="Place">Place</a></td> <td class="prop-desc">The place(s) from which the offer can be obtained (e.g. store locations). </td> </tr> <tr><th class="prop-nam"><code> <a href="/availableDeliveryMethod" class="core" title="availableDeliveryMethod">availableDeliveryMethod</a></code></th> <td class="prop-ect"> <a href="/DeliveryMethod" class="core" title="DeliveryMethod">DeliveryMethod</a></td> <td class="prop-desc">The delivery method(s) available for this offer. </td> </tr> <tr><th class="prop-nam"><code> <a href="/businessFunction" class="core" title="businessFunction">businessFunction</a></code></th> <td class="prop-ect"> <a href="/BusinessFunction" class="core" title="BusinessFunction">BusinessFunction</a></td> <td class="prop-desc">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. </td> </tr> <tr><th class="prop-nam"><code> <a href="/deliveryLeadTime" class="core" title="deliveryLeadTime">deliveryLeadTime</a></code></th> <td class="prop-ect"> <a href="/QuantitativeValue" class="core" title="QuantitativeValue">QuantitativeValue</a></td> <td class="prop-desc">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. </td> </tr> <tr><th class="prop-nam"><code> <a href="/eligibleCustomerType" class="core" title="eligibleCustomerType">eligibleCustomerType</a></code></th> <td class="prop-ect"> <a href="/BusinessEntityType" class="core" title="BusinessEntityType">BusinessEntityType</a></td> <td class="prop-desc">The type(s) of customers for which the given offer is valid. </td> </tr> <tr><th class="prop-nam"><code> <a href="/eligibleDuration" class="core" title="eligibleDuration">eligibleDuration</a></code></th> <td class="prop-ect"> <a href="/QuantitativeValue" class="core" title="QuantitativeValue">QuantitativeValue</a></td> <td class="prop-desc">The duration for which the given offer is valid. </td> </tr> <tr><th class="prop-nam"><code> <a href="/eligibleQuantity" class="core" title="eligibleQuantity">eligibleQuantity</a></code></th> <td class="prop-ect"> <a href="/QuantitativeValue" class="core" title="QuantitativeValue">QuantitativeValue</a></td> <td class="prop-desc">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. </td> </tr> <tr><th class="prop-nam"><code> <a href="/eligibleRegion" class="core" title="eligibleRegion">eligibleRegion</a></code></th> <td class="prop-ect"> <a href="/GeoShape" class="core" title="GeoShape">GeoShape</a>  or <br/> <a href="/Place" class="core" title="Place">Place</a>  or <br/> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">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.<br/><br/> See also <a class="localLink" href="/ineligibleRegion">ineligibleRegion</a>. </td> </tr> <tr><th class="prop-nam"><code> <a href="/eligibleTransactionVolume" class="core" title="eligibleTransactionVolume">eligibleTransactionVolume</a></code></th> <td class="prop-ect"> <a href="/PriceSpecification" class="core" title="PriceSpecification">PriceSpecification</a></td> <td class="prop-desc">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 volume, or to limit the acceptance of credit cards to purchases to a certain minimal amount. </td> </tr> <tr><th class="prop-nam"><code> <a href="/gtin" class="ext ext-pending" title="gtin">gtin</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a>  or <br/> <a href="/URL" class="core" title="URL">URL</a></td> <td class="prop-desc">A Global Trade Item Number (<a href="https://www.gs1.org/standards/id-keys/gtin">GTIN</a>). GTINs identify trade items, including products and services, using numeric identification codes.<br/><br/> A correct <a class="localLink" href="/gtin">gtin</a> value should be a valid GTIN, which means that it should be an all-numeric string of either 8, 12, 13 or 14 digits, or a "GS1 Digital Link" URL based on such a string. The numeric component should also have a <a href="https://www.gs1.org/services/check-digit-calculator">valid GS1 check digit</a> and meet the other rules for valid GTINs. See also <a href="http://www.gs1.org/barcodes/technical/idkeys/gtin">GS1's GTIN Summary</a> and <a href="https://en.wikipedia.org/wiki/Global_Trade_Item_Number">Wikipedia</a> for more details. Left-padding of the gtin values is not required or encouraged. The <a class="localLink" href="/gtin">gtin</a> property generalizes the earlier <a class="localLink" href="/gtin8">gtin8</a>, <a class="localLink" href="/gtin12">gtin12</a>, <a class="localLink" href="/gtin13">gtin13</a>, and <a class="localLink" href="/gtin14">gtin14</a> properties.<br/><br/> The GS1 <a href="https://www.gs1.org/standards/Digital-Link/">digital link specifications</a> expresses GTINs as URLs (URIs, IRIs, etc.). Digital Links should be populated into the <a class="localLink" href="/hasGS1DigitalLink">hasGS1DigitalLink</a> attribute.<br/><br/> Note also that this is a definition for how to include GTINs in Schema.org data, and not a definition of GTINs in general - see the GS1 documentation for authoritative details. </td> </tr> <tr><th class="prop-nam"><code> <a href="/gtin12" class="core" title="gtin12">gtin12</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">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 used to identify trade items. See <a href="http://www.gs1.org/barcodes/technical/idkeys/gtin">GS1 GTIN Summary</a> for more details. </td> </tr> <tr><th class="prop-nam"><code> <a href="/gtin13" class="core" title="gtin13">gtin13</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">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 by simply adding a preceding zero. See <a href="http://www.gs1.org/barcodes/technical/idkeys/gtin">GS1 GTIN Summary</a> for more details. </td> </tr> <tr><th class="prop-nam"><code> <a href="/gtin14" class="core" title="gtin14">gtin14</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">The GTIN-14 code of the product, or the product to which the offer refers. See <a href="http://www.gs1.org/barcodes/technical/idkeys/gtin">GS1 GTIN Summary</a> for more details. </td> </tr> <tr><th class="prop-nam"><code> <a href="/gtin8" class="core" title="gtin8">gtin8</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">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 <a href="http://www.gs1.org/barcodes/technical/idkeys/gtin">GS1 GTIN Summary</a> for more details. </td> </tr> <tr><th class="prop-nam"><code> <a href="/includesObject" class="core" title="includesObject">includesObject</a></code></th> <td class="prop-ect"> <a href="/TypeAndQuantityNode" class="core" title="TypeAndQuantityNode">TypeAndQuantityNode</a></td> <td class="prop-desc">This links to a node or nodes indicating the exact quantity of the products included in an <a class="localLink" href="/Offer">Offer</a> or <a class="localLink" href="/ProductCollection">ProductCollection</a>. </td> </tr> <tr><th class="prop-nam"><code> <a href="/ineligibleRegion" class="ext ext-pending" title="ineligibleRegion">ineligibleRegion</a></code></th> <td class="prop-ect"> <a href="/GeoShape" class="core" title="GeoShape">GeoShape</a>  or <br/> <a href="/Place" class="core" title="Place">Place</a>  or <br/> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">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 where the transaction is not allowed.<br/><br/> See also <a class="localLink" href="/eligibleRegion">eligibleRegion</a>. </td> </tr> <tr><th class="prop-nam"><code> <a href="/inventoryLevel" class="core" title="inventoryLevel">inventoryLevel</a></code></th> <td class="prop-ect"> <a href="/QuantitativeValue" class="core" title="QuantitativeValue">QuantitativeValue</a></td> <td class="prop-desc">The current approximate inventory level for the item or items. </td> </tr> <tr><th class="prop-nam"><code> <a href="/itemCondition" class="core" title="itemCondition">itemCondition</a></code></th> <td class="prop-ect"> <a href="/OfferItemCondition" class="core" title="OfferItemCondition">OfferItemCondition</a></td> <td class="prop-desc">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 the condition of products accepted for returns. </td> </tr> <tr><th class="prop-nam"><code> <a href="/itemOffered" class="core" title="itemOffered">itemOffered</a></code></th> <td class="prop-ect"> <a href="/AggregateOffer" class="core" title="AggregateOffer">AggregateOffer</a>  or <br/> <a href="/CreativeWork" class="core" title="CreativeWork">CreativeWork</a>  or <br/> <a href="/Event" class="core" title="Event">Event</a>  or <br/> <a href="/MenuItem" class="core" title="MenuItem">MenuItem</a>  or <br/> <a href="/Product" class="core" title="Product">Product</a>  or <br/> <a href="/Service" class="core" title="Service">Service</a>  or <br/> <a href="/Trip" class="core" title="Trip">Trip</a></td> <td class="prop-desc">An item being offered (or demanded). The transactional nature of the offer or demand is documented using <a class="localLink" href="/businessFunction">businessFunction</a>, e.g. sell, lease etc. While several common expected types are listed explicitly in this definition, others can be used. Using a second type, such as Product or a subtype of Product, can clarify the nature of the offer. <br/>Inverse property: <a href="/offers" class="core" title="offers">offers</a> </td> </tr> <tr><th class="prop-nam"><code> <a href="/mpn" class="core" title="mpn">mpn</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">The Manufacturer Part Number (MPN) of the product, or the product to which the offer refers. </td> </tr> <tr><th class="prop-nam"><code> <a href="/priceSpecification" class="core" title="priceSpecification">priceSpecification</a></code></th> <td class="prop-ect"> <a href="/PriceSpecification" class="core" title="PriceSpecification">PriceSpecification</a></td> <td class="prop-desc">One or more detailed price specifications, indicating the unit price and delivery or payment charges. </td> </tr> <tr><th class="prop-nam"><code> <a href="/seller" class="core" title="seller">seller</a></code></th> <td class="prop-ect"> <a href="/Organization" class="core" title="Organization">Organization</a>  or <br/> <a href="/Person" class="core" title="Person">Person</a></td> <td class="prop-desc">An entity which offers (sells / leases / lends / loans) the services / goods. A seller may also be a provider. Supersedes <a href="/merchant" class="core" title="merchant">merchant</a>, <a href="/vendor" class="core" title="vendor">vendor</a>. </td> </tr> <tr><th class="prop-nam"><code> <a href="/serialNumber" class="core" title="serialNumber">serialNumber</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">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. </td> </tr> <tr><th class="prop-nam"><code> <a href="/sku" class="core" title="sku">sku</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">The Stock Keeping Unit (SKU), i.e. a merchant-specific identifier for a product or service, or the product to which the offer refers. </td> </tr> <tr><th class="prop-nam"><code> <a href="/validFrom" class="core" title="validFrom">validFrom</a></code></th> <td class="prop-ect"> <a href="/Date" class="core" title="Date">Date</a>  or <br/> <a href="/DateTime" class="core" title="DateTime">DateTime</a></td> <td class="prop-desc">The date when the item becomes valid. </td> </tr> <tr><th class="prop-nam"><code> <a href="/validThrough" class="core" title="validThrough">validThrough</a></code></th> <td class="prop-ect"> <a href="/Date" class="core" title="Date">Date</a>  or <br/> <a href="/DateTime" class="core" title="DateTime">DateTime</a></td> <td class="prop-desc">The date after when the item is not valid. For example the end of an offer, salary period, or a period of opening hours. </td> </tr> <tr><th class="prop-nam"><code> <a href="/warranty" class="core" title="warranty">warranty</a></code></th> <td class="prop-ect"> <a href="/WarrantyPromise" class="core" title="WarrantyPromise">WarrantyPromise</a></td> <td class="prop-desc">The warranty promise(s) included in the offer. Supersedes <a href="/warrantyPromise" class="core" title="warrantyPromise">warrantyPromise</a>. </td> </tr>   <tr class="supertype"><th class="supertype-name" colspan="3">Properties from <a href="/Thing" class="core" title="Thing">Thing</a></th></tr> <tr><th class="prop-nam"><code> <a href="/additionalType" class="core" title="additionalType">additionalType</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a>  or <br/> <a href="/URL" class="core" title="URL">URL</a></td> <td class="prop-desc">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. Typically the value is a URI-identified RDF class, and in this case corresponds to the use of rdf:type in RDF. Text values can be used sparingly, for cases where useful information can be added without their being an appropriate schema to reference. In the case of text values, the class label should follow the schema.org <a href="https://schema.org/docs/styleguide.html">style guide</a>. </td> </tr> <tr><th class="prop-nam"><code> <a href="/alternateName" class="core" title="alternateName">alternateName</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">An alias for the item. </td> </tr> <tr><th class="prop-nam"><code> <a href="/description" class="core" title="description">description</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a>  or <br/> <a href="/TextObject" class="core" title="TextObject">TextObject</a></td> <td class="prop-desc">A description of the item. </td> </tr> <tr><th class="prop-nam"><code> <a href="/disambiguatingDescription" class="core" title="disambiguatingDescription">disambiguatingDescription</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">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 description to be useful for disambiguation. </td> </tr> <tr><th class="prop-nam"><code> <a href="/identifier" class="core" title="identifier">identifier</a></code></th> <td class="prop-ect"> <a href="/PropertyValue" class="core" title="PropertyValue">PropertyValue</a>  or <br/> <a href="/Text" class="core" title="Text">Text</a>  or <br/> <a href="/URL" class="core" title="URL">URL</a></td> <td class="prop-desc">The identifier property represents any kind of identifier for any kind of <a class="localLink" href="/Thing">Thing</a>, such as ISBNs, GTIN codes, UUIDs etc. Schema.org provides dedicated properties for representing many of these, either as textual strings or as URL (URI) links. See <a href="/docs/datamodel.html#identifierBg">background notes</a> for more details. </td> </tr> <tr><th class="prop-nam"><code> <a href="/image" class="core" title="image">image</a></code></th> <td class="prop-ect"> <a href="/ImageObject" class="core" title="ImageObject">ImageObject</a>  or <br/> <a href="/URL" class="core" title="URL">URL</a></td> <td class="prop-desc">An image of the item. This can be a <a class="localLink" href="/URL">URL</a> or a fully described <a class="localLink" href="/ImageObject">ImageObject</a>. </td> </tr> <tr><th class="prop-nam"><code> <a href="/mainEntityOfPage" class="core" title="mainEntityOfPage">mainEntityOfPage</a></code></th> <td class="prop-ect"> <a href="/CreativeWork" class="core" title="CreativeWork">CreativeWork</a>  or <br/> <a href="/URL" class="core" title="URL">URL</a></td> <td class="prop-desc">Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See <a href="/docs/datamodel.html#mainEntityBackground">background notes</a> for details. <br/>Inverse property: <a href="/mainEntity" class="core" title="mainEntity">mainEntity</a> </td> </tr> <tr><th class="prop-nam"><code> <a href="/name" class="core" title="name">name</a></code></th> <td class="prop-ect"> <a href="/Text" class="core" title="Text">Text</a></td> <td class="prop-desc">The name of the item. </td> </tr> <tr><th class="prop-nam"><code> <a href="/potentialAction" class="core" title="potentialAction">potentialAction</a></code></th> <td class="prop-ect"> <a href="/Action" class="core" title="Action">Action</a></td> <td class="prop-desc">Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role. </td> </tr> <tr><th class="prop-nam"><code> <a href="/sameAs" class="core" title="sameAs">sameAs</a></code></th> <td class="prop-ect"> <a href="/URL" class="core" title="URL">URL</a></td> <td class="prop-desc">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. </td> </tr> <tr><th class="prop-nam"><code> <a href="/subjectOf" class="core" title="subjectOf">subjectOf</a></code></th> <td class="prop-ect"> <a href="/CreativeWork" class="core" title="CreativeWork">CreativeWork</a>  or <br/> <a href="/Event" class="core" title="Event">Event</a></td> <td class="prop-desc">A CreativeWork or Event about this Thing. <br/>Inverse property: <a href="/about" class="core" title="about">about</a> </td> </tr> <tr><th class="prop-nam"><code> <a href="/url" class="core" title="url">url</a></code></th> <td class="prop-ect"> <a href="/URL" class="core" title="URL">URL</a></td> <td class="prop-desc">URL of the item. </td> </tr> </table>  <br/><div id="incoming">Instances of <a href="/Demand" class="core" title="Demand">Demand</a> may appear as a value for the following properties</div> <table class="definition-table"> <thead><tr><th>Property</th><th>On Types</th><th>Description</th></tr></thead> <tr><th class="prop-nam"> <a href="/offers" class="core" title="offers">offers</a></th> <td class="prop-ect"> <a href="/AggregateOffer" class="core" title="AggregateOffer">AggregateOffer</a>  or <br/> <a href="/CreativeWork" class="core" title="CreativeWork">CreativeWork</a>  or <br/> <a href="/EducationalOccupationalProgram" class="ext ext-pending" title="EducationalOccupationalProgram">EducationalOccupationalProgram</a>  or <br/> <a href="/Event" class="core" title="Event">Event</a>  or <br/> <a href="/MenuItem" class="core" title="MenuItem">MenuItem</a>  or <br/> <a href="/Product" class="core" title="Product">Product</a>  or <br/> <a href="/Service" class="core" title="Service">Service</a>  or <br/> <a href="/Trip" class="core" title="Trip">Trip</a></td> <td class="prop-desc">An offer to provide this item—for example, an offer to sell a product, rent the DVD of a movie, perform a service, or give away tickets to an event. Use <a class="localLink" href="/businessFunction">businessFunction</a> to indicate the kind of transaction offered, i.e. sell, lease, etc. This property can also be used to describe a <a class="localLink" href="/Demand">Demand</a>. While this property is listed as expected on a number of common types, it can be used in others. In that case, using a second type, such as Product or a subtype of Product, can clarify the nature of the offer. </tr> <tr><th class="prop-nam"> <a href="/seeks" class="core" title="seeks">seeks</a></th> <td class="prop-ect"> <a href="/Organization" class="core" title="Organization">Organization</a>  or <br/> <a href="/Person" class="core" title="Person">Person</a></td> <td class="prop-desc">A pointer to products or services sought by the organization or person (demand). </tr> </table>     <div id="acks" class="ackblock jumptarget" title="Acknowledgements"> <h3>Acknowledgements</h3> <div class="ack"> <div class="ack-desc"> <div class="ack-head">  <div class="ack-title"> GoodRelations Vocabulary Classes </div>   </div> 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 <a href="http://purl.org/goodrelations/">http://purl.org/goodrelations/</a>.  </div> </div> </div>   </div>   <div id="footer"> <p><a href="/docs/terms.html">Terms and conditions</a></p> <div id="versioninfo"> <span class="sep">•</span> Schema.org <span class="sep">•</span> V29.0 <span class="sep">|</span> 2025-03-24 </div> </div> <script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); ga('create', 'UA-52672119-1', 'auto'); ga('send', 'pageview'); </script>  <script type="application/ld+json"> { "@context": { "brick": "https://brickschema.org/schema/Brick#", "csvw": "http://www.w3.org/ns/csvw#", "dc": "http://purl.org/dc/elements/1.1/", "dcam": "http://purl.org/dc/dcam/", "dcat": "http://www.w3.org/ns/dcat#", "dcmitype": "http://purl.org/dc/dcmitype/", "dcterms": "http://purl.org/dc/terms/", "doap": "http://usefulinc.com/ns/doap#", "foaf": "http://xmlns.com/foaf/0.1/", "odrl": "http://www.w3.org/ns/odrl/2/", "org": "http://www.w3.org/ns/org#", "owl": "http://www.w3.org/2002/07/owl#", "prof": "http://www.w3.org/ns/dx/prof/", "prov": "http://www.w3.org/ns/prov#", "qb": "http://purl.org/linked-data/cube#", "rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#", "rdfs": "http://www.w3.org/2000/01/rdf-schema#", "schema": "https://schema.org/", "sh": "http://www.w3.org/ns/shacl#", "skos": "http://www.w3.org/2004/02/skos/core#", "sosa": "http://www.w3.org/ns/sosa/", "ssn": "http://www.w3.org/ns/ssn/", "time": "http://www.w3.org/2006/time#", "vann": "http://purl.org/vocab/vann/", "void": "http://rdfs.org/ns/void#", "xsd": "http://www.w3.org/2001/XMLSchema#" }, "@graph": [ { "@id": "schema:seller", "@type": "rdf:Property", "rdfs:comment": "An entity which offers (sells / leases / lends / loans) the services / goods. A seller may also be a provider.", "rdfs:label": "seller", "rdfs:subPropertyOf": { "@id": "schema:participant" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:BuyAction" }, { "@id": "schema:Flight" }, { "@id": "schema:Order" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": [ { "@id": "schema:Organization" }, { "@id": "schema:Person" } ] }, { "@id": "schema:Thing", "@type": "rdfs:Class", "rdfs:comment": "The most generic type of item.", "rdfs:label": "Thing" }, { "@id": "schema:sameAs", "@type": "rdf:Property", "rdfs:comment": "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.", "rdfs:label": "sameAs", "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:rangeIncludes": { "@id": "schema:URL" } }, { "@id": "schema:validFrom", "@type": "rdf:Property", "rdfs:comment": "The date when the item becomes valid.", "rdfs:label": "validFrom", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:OpeningHoursSpecification" }, { "@id": "schema:Demand" }, { "@id": "schema:LocationFeatureSpecification" }, { "@id": "schema:Permit" }, { "@id": "schema:Offer" }, { "@id": "schema:MonetaryAmount" }, { "@id": "schema:PriceSpecification" }, { "@id": "schema:Certification" }, { "@id": "schema:FinancialIncentive" } ], "schema:rangeIncludes": [ { "@id": "schema:DateTime" }, { "@id": "schema:Date" } ] }, { "@id": "schema:eligibleCustomerType", "@type": "rdf:Property", "rdfs:comment": "The type(s) of customers for which the given offer is valid.", "rdfs:label": "eligibleCustomerType", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": { "@id": "schema:BusinessEntityType" } }, { "@id": "schema:image", "@type": "rdf:Property", "rdfs:comment": "An image of the item. This can be a [[URL]] or a fully described [[ImageObject]].", "rdfs:label": "image", "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:rangeIncludes": [ { "@id": "schema:ImageObject" }, { "@id": "schema:URL" } ] }, { "@id": "schema:Demand", "@type": "rdfs:Class", "rdfs:comment": "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.", "rdfs:label": "Demand", "rdfs:subClassOf": { "@id": "schema:Intangible" }, "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsClass" } }, { "@id": "schema:additionalType", "@type": "rdf:Property", "rdfs:comment": "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. Typically the value is a URI-identified RDF class, and in this case corresponds to the\n use of rdf:type in RDF. Text values can be used sparingly, for cases where useful information can be added without their being an appropriate schema to reference. In the case of text values, the class label should follow the schema.org <a href=\"https://schema.org/docs/styleguide.html\">style guide</a>.", "rdfs:label": "additionalType", "rdfs:subPropertyOf": { "@id": "rdf:type" }, "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:rangeIncludes": [ { "@id": "schema:Text" }, { "@id": "schema:URL" } ] }, { "@id": "schema:sku", "@type": "rdf:Property", "rdfs:comment": "The Stock Keeping Unit (SKU), i.e. a merchant-specific identifier for a product or service, or the product to which the offer refers.", "rdfs:label": "sku", "rdfs:subPropertyOf": { "@id": "schema:identifier" }, "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Demand" }, { "@id": "schema:Offer" }, { "@id": "schema:Product" } ], "schema:rangeIncludes": { "@id": "schema:Text" } }, { "@id": "schema:validThrough", "@type": "rdf:Property", "rdfs:comment": "The date after when the item is not valid. For example the end of an offer, salary period, or a period of opening hours.", "rdfs:label": "validThrough", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:PriceSpecification" }, { "@id": "schema:OpeningHoursSpecification" }, { "@id": "schema:Demand" }, { "@id": "schema:JobPosting" }, { "@id": "schema:LocationFeatureSpecification" }, { "@id": "schema:Offer" }, { "@id": "schema:MonetaryAmount" }, { "@id": "schema:FinancialIncentive" } ], "schema:rangeIncludes": [ { "@id": "schema:DateTime" }, { "@id": "schema:Date" } ] }, { "@id": "schema:eligibleRegion", "@type": "rdf:Property", "rdfs:comment": "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.\\n\\nSee also [[ineligibleRegion]].\n ", "rdfs:label": "eligibleRegion", "rdfs:subPropertyOf": { "@id": "schema:areaServed" }, "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:DeliveryChargeSpecification" }, { "@id": "schema:ActionAccessSpecification" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": [ { "@id": "schema:Text" }, { "@id": "schema:Place" }, { "@id": "schema:GeoShape" } ], "schema:source": { "@id": "https://github.com/schemaorg/schemaorg/issues/1741" } }, { "@id": "schema:gtin14", "@type": "rdf:Property", "rdfs:comment": "The GTIN-14 code of the product, or the product to which the offer refers. See [GS1 GTIN Summary](http://www.gs1.org/barcodes/technical/idkeys/gtin) for more details.", "rdfs:label": "gtin14", "rdfs:subPropertyOf": [ { "@id": "schema:identifier" }, { "@id": "schema:gtin" } ], "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Product" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": { "@id": "schema:Text" } }, { "@id": "schema:ineligibleRegion", "@type": "rdf:Property", "rdfs:comment": "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 where the transaction is not allowed.\\n\\nSee also [[eligibleRegion]].\n ", "rdfs:label": "ineligibleRegion", "schema:domainIncludes": [ { "@id": "schema:Demand" }, { "@id": "schema:DeliveryChargeSpecification" }, { "@id": "schema:Offer" }, { "@id": "schema:MediaObject" }, { "@id": "schema:ActionAccessSpecification" } ], "schema:isPartOf": { "@id": "https://pending.schema.org" }, "schema:rangeIncludes": [ { "@id": "schema:GeoShape" }, { "@id": "schema:Text" }, { "@id": "schema:Place" } ], "schema:source": { "@id": "https://github.com/schemaorg/schemaorg/issues/2242" } }, { "@id": "schema:itemCondition", "@type": "rdf:Property", "rdfs:comment": "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 the condition of products accepted for returns.", "rdfs:label": "itemCondition", "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Product" }, { "@id": "schema:MerchantReturnPolicy" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": { "@id": "schema:OfferItemCondition" } }, { "@id": "schema:availableDeliveryMethod", "@type": "rdf:Property", "rdfs:comment": "The delivery method(s) available for this offer.", "rdfs:label": "availableDeliveryMethod", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Demand" }, { "@id": "schema:Offer" } ], "schema:rangeIncludes": { "@id": "schema:DeliveryMethod" } }, { "@id": "schema:availabilityStarts", "@type": "rdf:Property", "rdfs:comment": "The beginning of the availability of the product or service included in the offer.", "rdfs:label": "availabilityStarts", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:ActionAccessSpecification" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": [ { "@id": "schema:Time" }, { "@id": "schema:DateTime" }, { "@id": "schema:Date" } ], "schema:source": { "@id": "https://github.com/schemaorg/schemaorg/issues/1741" } }, { "@id": "schema:businessFunction", "@type": "rdf:Property", "rdfs:comment": "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.", "rdfs:label": "businessFunction", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" }, { "@id": "schema:TypeAndQuantityNode" } ], "schema:rangeIncludes": { "@id": "schema:BusinessFunction" } }, { "@id": "schema:serialNumber", "@type": "rdf:Property", "rdfs:comment": "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.", "rdfs:label": "serialNumber", "rdfs:subPropertyOf": { "@id": "schema:identifier" }, "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:IndividualProduct" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": { "@id": "schema:Text" } }, { "@id": "schema:gtin12", "@type": "rdf:Property", "rdfs:comment": "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 used to identify trade items. See [GS1 GTIN Summary](http://www.gs1.org/barcodes/technical/idkeys/gtin) for more details.", "rdfs:label": "gtin12", "rdfs:subPropertyOf": [ { "@id": "schema:identifier" }, { "@id": "schema:gtin" } ], "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" }, { "@id": "schema:Product" } ], "schema:rangeIncludes": { "@id": "schema:Text" } }, { "@id": "schema:advanceBookingRequirement", "@type": "rdf:Property", "rdfs:comment": "The amount of time that is required between accepting the offer and the actual usage of the resource or service.", "rdfs:label": "advanceBookingRequirement", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": { "@id": "schema:QuantitativeValue" } }, { "@id": "schema:availabilityEnds", "@type": "rdf:Property", "rdfs:comment": "The end of the availability of the product or service included in the offer.", "rdfs:label": "availabilityEnds", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:ActionAccessSpecification" }, { "@id": "schema:Demand" }, { "@id": "schema:Offer" } ], "schema:rangeIncludes": [ { "@id": "schema:Time" }, { "@id": "schema:Date" }, { "@id": "schema:DateTime" } ], "schema:source": { "@id": "https://github.com/schemaorg/schemaorg/issues/1741" } }, { "@id": "schema:priceSpecification", "@type": "rdf:Property", "rdfs:comment": "One or more detailed price specifications, indicating the unit price and delivery or payment charges.", "rdfs:label": "priceSpecification", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Demand" }, { "@id": "schema:TradeAction" }, { "@id": "schema:Offer" }, { "@id": "schema:DonateAction" } ], "schema:rangeIncludes": { "@id": "schema:PriceSpecification" } }, { "@id": "schema:gtin8", "@type": "rdf:Property", "rdfs:comment": "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/gtin) for more details.", "rdfs:label": "gtin8", "rdfs:subPropertyOf": [ { "@id": "schema:identifier" }, { "@id": "schema:gtin" } ], "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" }, { "@id": "schema:Product" } ], "schema:rangeIncludes": { "@id": "schema:Text" } }, { "@id": "schema:potentialAction", "@type": "rdf:Property", "rdfs:comment": "Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.", "rdfs:label": "potentialAction", "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:rangeIncludes": { "@id": "schema:Action" } }, { "@id": "schema:identifier", "@type": "rdf:Property", "owl:equivalentProperty": { "@id": "dcterms:identifier" }, "rdfs:comment": "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 representing many of these, either as textual strings or as URL (URI) links. See [background notes](/docs/datamodel.html#identifierBg) for more details.\n ", "rdfs:label": "identifier", "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:rangeIncludes": [ { "@id": "schema:Text" }, { "@id": "schema:URL" }, { "@id": "schema:PropertyValue" } ] }, { "@id": "schema:areaServed", "@type": "rdf:Property", "rdfs:comment": "The geographic area where a service or offered item is provided.", "rdfs:label": "areaServed", "schema:domainIncludes": [ { "@id": "schema:Demand" }, { "@id": "schema:Organization" }, { "@id": "schema:ContactPoint" }, { "@id": "schema:Offer" }, { "@id": "schema:DeliveryChargeSpecification" }, { "@id": "schema:Service" }, { "@id": "schema:FinancialIncentive" } ], "schema:rangeIncludes": [ { "@id": "schema:Text" }, { "@id": "schema:Place" }, { "@id": "schema:AdministrativeArea" }, { "@id": "schema:GeoShape" } ] }, { "@id": "schema:mainEntityOfPage", "@type": "rdf:Property", "rdfs:comment": "Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See [background notes](/docs/datamodel.html#mainEntityBackground) for details.", "rdfs:label": "mainEntityOfPage", "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:inverseOf": { "@id": "schema:mainEntity" }, "schema:rangeIncludes": [ { "@id": "schema:URL" }, { "@id": "schema:CreativeWork" } ] }, { "@id": "schema:inventoryLevel", "@type": "rdf:Property", "rdfs:comment": "The current approximate inventory level for the item or items.", "rdfs:label": "inventoryLevel", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" }, { "@id": "schema:SomeProducts" } ], "schema:rangeIncludes": { "@id": "schema:QuantitativeValue" } }, { "@id": "schema:gtin", "@type": "rdf:Property", "rdfs:comment": "A Global Trade Item Number ([GTIN](https://www.gs1.org/standards/id-keys/gtin)). GTINs identify trade items, including products and services, using numeric identification codes.\n\nA correct [[gtin]] value should be a valid GTIN, which means that it should be an all-numeric string of either 8, 12, 13 or 14 digits, or a \"GS1 Digital Link\" URL based on such a string. The numeric component should also have a [valid GS1 check digit](https://www.gs1.org/services/check-digit-calculator) and meet the other rules for valid GTINs. See also [GS1's GTIN Summary](http://www.gs1.org/barcodes/technical/idkeys/gtin) and [Wikipedia](https://en.wikipedia.org/wiki/Global_Trade_Item_Number) for more details. Left-padding of the gtin values is not required or encouraged. The [[gtin]] property generalizes the earlier [[gtin8]], [[gtin12]], [[gtin13]], and [[gtin14]] properties.\n\nThe GS1 [digital link specifications](https://www.gs1.org/standards/Digital-Link/) expresses GTINs as URLs (URIs, IRIs, etc.).\nDigital Links should be populated into the [[hasGS1DigitalLink]] attribute.\n\nNote also that this is a definition for how to include GTINs in Schema.org data, and not a definition of GTINs in general - see the GS1 documentation for authoritative details.", "rdfs:label": "gtin", "rdfs:subPropertyOf": { "@id": "schema:identifier" }, "schema:domainIncludes": [ { "@id": "schema:Product" }, { "@id": "schema:Demand" }, { "@id": "schema:Offer" } ], "schema:isPartOf": { "@id": "https://pending.schema.org" }, "schema:rangeIncludes": [ { "@id": "schema:Text" }, { "@id": "schema:URL" } ], "schema:source": { "@id": "https://github.com/schemaorg/schemaorg/issues/2288" } }, { "@id": "schema:alternateName", "@type": "rdf:Property", "rdfs:comment": "An alias for the item.", "rdfs:label": "alternateName", "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:rangeIncludes": { "@id": "schema:Text" } }, { "@id": "schema:eligibleDuration", "@type": "rdf:Property", "rdfs:comment": "The duration for which the given offer is valid.", "rdfs:label": "eligibleDuration", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": { "@id": "schema:QuantitativeValue" } }, { "@id": "schema:warranty", "@type": "rdf:Property", "rdfs:comment": "The warranty promise(s) included in the offer.", "rdfs:label": "warranty", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Demand" }, { "@id": "schema:Offer" } ], "schema:rangeIncludes": { "@id": "schema:WarrantyPromise" } }, { "@id": "schema:acceptedPaymentMethod", "@type": "rdf:Property", "rdfs:comment": "The payment method(s) that are accepted in general by an organization, or for some specific demand or offer.", "rdfs:label": "acceptedPaymentMethod", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Organization" }, { "@id": "schema:Offer" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": [ { "@id": "schema:PaymentMethod" }, { "@id": "schema:Text" }, { "@id": "schema:LoanOrCredit" } ], "schema:source": { "@id": "https://github.com/schemaorg/schemaorg/issues/3537" } }, { "@id": "schema:itemOffered", "@type": "rdf:Property", "rdfs:comment": "An item being offered (or demanded). The transactional nature of the offer or demand is documented using [[businessFunction]], e.g. sell, lease etc. While several common expected types are listed explicitly in this definition, others can be used. Using a second type, such as Product or a subtype of Product, can clarify the nature of the offer.", "rdfs:label": "itemOffered", "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" } ], "schema:inverseOf": { "@id": "schema:offers" }, "schema:rangeIncludes": [ { "@id": "schema:Trip" }, { "@id": "schema:MenuItem" }, { "@id": "schema:Product" }, { "@id": "schema:Service" }, { "@id": "schema:Event" }, { "@id": "schema:CreativeWork" }, { "@id": "schema:AggregateOffer" } ] }, { "@id": "schema:eligibleTransactionVolume", "@type": "rdf:Property", "rdfs:comment": "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 volume, or to limit the acceptance of credit cards to purchases to a certain minimal amount.", "rdfs:label": "eligibleTransactionVolume", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" }, { "@id": "schema:PriceSpecification" } ], "schema:rangeIncludes": { "@id": "schema:PriceSpecification" } }, { "@id": "schema:disambiguatingDescription", "@type": "rdf:Property", "rdfs:comment": "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 description to be useful for disambiguation.", "rdfs:label": "disambiguatingDescription", "rdfs:subPropertyOf": { "@id": "schema:description" }, "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:rangeIncludes": { "@id": "schema:Text" } }, { "@id": "schema:gtin13", "@type": "rdf:Property", "rdfs:comment": "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 by simply adding a preceding zero. See [GS1 GTIN Summary](http://www.gs1.org/barcodes/technical/idkeys/gtin) for more details.", "rdfs:label": "gtin13", "rdfs:subPropertyOf": [ { "@id": "schema:identifier" }, { "@id": "schema:gtin" } ], "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Demand" }, { "@id": "schema:Offer" }, { "@id": "schema:Product" } ], "schema:rangeIncludes": { "@id": "schema:Text" } }, { "@id": "schema:includesObject", "@type": "rdf:Property", "rdfs:comment": "This links to a node or nodes indicating the exact quantity of the products included in an [[Offer]] or [[ProductCollection]].", "rdfs:label": "includesObject", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Demand" }, { "@id": "schema:Offer" }, { "@id": "schema:ProductCollection" } ], "schema:rangeIncludes": { "@id": "schema:TypeAndQuantityNode" } }, { "@id": "schema:Intangible", "@type": "rdfs:Class", "rdfs:comment": "A utility class that serves as the umbrella for a number of 'intangible' things such as quantities, structured values, etc.", "rdfs:label": "Intangible", "rdfs:subClassOf": { "@id": "schema:Thing" } }, { "@id": "schema:url", "@type": "rdf:Property", "rdfs:comment": "URL of the item.", "rdfs:label": "url", "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:rangeIncludes": { "@id": "schema:URL" } }, { "@id": "schema:subjectOf", "@type": "rdf:Property", "rdfs:comment": "A CreativeWork or Event about this Thing.", "rdfs:label": "subjectOf", "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:inverseOf": { "@id": "schema:about" }, "schema:rangeIncludes": [ { "@id": "schema:Event" }, { "@id": "schema:CreativeWork" } ], "schema:source": { "@id": "https://github.com/schemaorg/schemaorg/issues/1670" } }, { "@id": "schema:name", "@type": "rdf:Property", "owl:equivalentProperty": { "@id": "dcterms:title" }, "rdfs:comment": "The name of the item.", "rdfs:label": "name", "rdfs:subPropertyOf": { "@id": "rdfs:label" }, "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:rangeIncludes": { "@id": "schema:Text" } }, { "@id": "schema:mpn", "@type": "rdf:Property", "rdfs:comment": "The Manufacturer Part Number (MPN) of the product, or the product to which the offer refers.", "rdfs:label": "mpn", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" }, { "@id": "schema:Product" } ], "schema:rangeIncludes": { "@id": "schema:Text" } }, { "@id": "schema:eligibleQuantity", "@type": "rdf:Property", "rdfs:comment": "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.", "rdfs:label": "eligibleQuantity", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:PriceSpecification" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": { "@id": "schema:QuantitativeValue" } }, { "@id": "schema:deliveryLeadTime", "@type": "rdf:Property", "rdfs:comment": "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.", "rdfs:label": "deliveryLeadTime", "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": { "@id": "schema:QuantitativeValue" } }, { "@id": "schema:description", "@type": "rdf:Property", "owl:equivalentProperty": { "@id": "dcterms:description" }, "rdfs:comment": "A description of the item.", "rdfs:label": "description", "schema:domainIncludes": { "@id": "schema:Thing" }, "schema:rangeIncludes": [ { "@id": "schema:TextObject" }, { "@id": "schema:Text" } ] }, { "@id": "schema:asin", "@type": "rdf:Property", "rdfs:comment": "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 (summary from [Wikipedia](https://en.wikipedia.org/wiki/Amazon_Standard_Identification_Number)'s article).\n\nNote also that this is a definition for how to include ASINs in Schema.org data, and not a definition of ASINs in general - see documentation from Amazon for authoritative details.\nASINs are most commonly encoded as text strings, but the [asin] property supports URL/URI as potential values too.", "rdfs:label": "asin", "rdfs:subPropertyOf": { "@id": "schema:identifier" }, "schema:domainIncludes": [ { "@id": "schema:Product" }, { "@id": "schema:Offer" }, { "@id": "schema:Demand" } ], "schema:isPartOf": { "@id": "https://pending.schema.org" }, "schema:rangeIncludes": [ { "@id": "schema:Text" }, { "@id": "schema:URL" } ], "schema:source": { "@id": "https://github.com/schemaorg/schemaorg/issues/2288" } }, { "@id": "schema:availability", "@type": "rdf:Property", "rdfs:comment": "The availability of this item—for example In stock, Out of stock, Pre-order, etc.", "rdfs:label": "availability", "schema:domainIncludes": [ { "@id": "schema:Demand" }, { "@id": "schema:Offer" } ], "schema:rangeIncludes": { "@id": "schema:ItemAvailability" } }, { "@id": "schema:availableAtOrFrom", "@type": "rdf:Property", "rdfs:comment": "The place(s) from which the offer can be obtained (e.g. store locations).", "rdfs:label": "availableAtOrFrom", "rdfs:subPropertyOf": { "@id": "schema:areaServed" }, "schema:contributor": { "@id": "https://schema.org/docs/collab/GoodRelationsTerms" }, "schema:domainIncludes": [ { "@id": "schema:Offer" }, { "@id": "schema:Demand" } ], "schema:rangeIncludes": { "@id": "schema:Place" } } ] } </script> </body> </html>

CINXE.COM

Demand - Schema.org Type