PropertyValue

Канонический URL: http://schema.org/PropertyValue

Thing > Intangible > StructuredValue > PropertyValue

A property-value pair, e.g. representing a feature of a product or place. Use the 'name' property for the name of the property. If there is an additional human-readable version of the value, put that into the 'description' property.\n\n Always use specific schema.org properties when a) they exist and b) you can populate them. Using PropertyValue as a substitute will typically not trigger the same effect as using the original, specific property.
Свойство Ожидаемый тип Описание
Свойства от PropertyValue
unitCode Text
или URL
The unit of measurement given using the UN/CEFACT Common Code (3 characters) or a URL. Other codes than the UN/CEFACT Common Code may be used with a prefix followed by a colon.
valueReference Enumeration
или StructuredValue
или PropertyValue
или QualitativeValue
или QuantitativeValue
A pointer to a secondary value that provides additional information on the original value, e.g. a reference temperature.
unitText Text A string or text indicating the unit of measurement. Useful if you cannot provide a standard unit code for unitCode.
propertyID Text
или URL
A commonly used identifier for the characteristic represented by the property, e.g. a manufacturer or a standard code for a property. propertyID can be (1) a prefixed string, mainly meant to be used with standards for product properties; (2) a site-specific, non-prefixed string (e.g. the primary key of the property or the vendor-specific id of the property), or (3) a URL indicating the type of the property, either pointing to an external vocabulary, or a Web resource that describes the property (e.g. a glossary entry). Standards bodies should promote a standard prefix for the identifiers of properties from their standards.
maxValue Number The upper value of some characteristic or property.
minValue Number The lower value of some characteristic or property.
value Number
или Text
или Boolean
или StructuredValue
The value of the quantitative value or property value node.\n\n* For [[QuantitativeValue]] and [[MonetaryAmount]], the recommended type for values is 'Number'.\n* For [[PropertyValue]], it can be 'Text;', 'Number', 'Boolean', or 'StructuredValue'.
Свойства от Thing
additionalType URL Дополнительный тип для элемента, который обычно используется для добавления более конкретных типов от внешних словарей в синтаксис микроданных. Это отношения между чем-то и классом к которому он принадлежит. В синтаксисе RDFa, лучше использовать родной синтаксис RDF - аттрибут "TypeOf" для множественных типов. Инстументы Schema.org могут слабо понимать дополнительные типы, особенно те, которые определены извне.
alternateName Text Любое альтернативное название медицинской сущности.
description Text Короткое описание записи.
image URL
или ImageObject
URL изображения записи.
name Text Имя записи.
sameAs URL Адрес веб-страницы, которая недвусмысленно указывает на идентичность элемента. Например, ссылка на страницу элемента на Википедии, Freebase страницу или на официальный сайт.
url URL URL записи.
potentialAction Action Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.
mainEntityOfPage CreativeWork
или URL
Указывает на страницу (или другую "CreativeWork"), для которой эта вещь является основной описываемой сущностью. Подробнее см. В [справочных материалах] (/docs/datamodel.html#mainEntityBackground).
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 description to be useful for disambiguation.
identifier URL
или Text
или 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 representing many of these, either as textual strings or as URL (URI) links. See [background notes](/docs/datamodel.html#identifierBg) for more details.

Более конкретные типы



Объекты класса PropertyValue могут являтся значениями следующих свойств
Свойство В типах Описание
exifData ImageObject Exif данные объекта.
valueReference QualitativeValue
или QuantitativeValue
или PropertyValue
A pointer to a secondary value that provides additional information on the original value, e.g. a reference temperature.
additionalProperty Product
или Place
или QualitativeValue
или QuantitativeValue
A property-value pair representing an additional characteristics of the entitity, e.g. a product feature or another characteristic for which there is no matching property in schema.org.\n\nNote: Publishers should be aware that applications designed to use specific schema.org properties (e.g. http://schema.org/width, http://schema.org/color, http://schema.org/gtin13, ...) will typically expect such data to be provided using those properties, rather than using the generic property/value mechanism.
identifier Thing 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.

Примеры

<!-- Product: Boolean Value -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>USB interface</span>: Yes
  </div>
</div>
<!-- Product: Boolean Value -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">USB interface</span>:
      <meta itemprop="value" content="True">Yes
  </div>
</div>
No RDFa
No JSON-LD
<h2>Beach in Mexico</h2>
<img src="mexico-beach.jpg" alt="" />
By Jane Doe
Photographed in Puerto Vallarta, Mexico
Date uploaded: Jan 25, 2008
I took this picture while on vacation last year.
<!-- We assume the following EXIF meta-data is available, but currently not shown:
Exposure Time:    1/659 sec.
FNumber:          f/4.0
MaxApertureValue: 2.00
Metering Mode:    Pattern
Flash:            Flash did not fire.
-->
<div itemscope itemtype="http://schema.org/ImageObject">
  <h2 itemprop="name">Beach in Mexico</h2>
  <img src="mexico-beach.jpg" alt="" itemprop="contentUrl" />
  By <span itemprop="author">Jane Doe</span>
  Photographed in
    <span itemprop="contentLocation">Puerto Vallarta, Mexico</span>
  Date uploaded:
    <meta itemprop="datePublished" content="2008-01-25">Jan 25, 2008
  <span itemprop="description">I took this picture while on vacation last year.</span>
<!-- Note: We do not split value strings in unit and value information, since this the raw EXIF data does not provide this granularity. If you are able to separate the unit, you can use the unitText property -->
  <div itemprop="exifData" itemscope itemtype="http://schema.org/PropertyValue">
      <meta itemprop="name" content="Exposure Time">
      <meta itemprop="value" content="1/659 sec.">
  </div>
  <div itemprop="exifData" itemscope itemtype="http://schema.org/PropertyValue">
      <meta itemprop="name" content="FNumber">
      <meta itemprop="value" content="f/4.0">
  </div>
  <div itemprop="exifData" itemscope itemtype="http://schema.org/PropertyValue">
      <meta itemprop="name" content="MaxApertureValue">
      <meta itemprop="value" content="2.00">
  </div>
  <div itemprop="exifData" itemscope itemtype="http://schema.org/PropertyValue">
      <meta itemprop="name" content="Metering Mode">
      <meta itemprop="value" content="Pattern">
  </div>
  <div itemprop="exifData" itemscope itemtype="http://schema.org/PropertyValue">
      <meta itemprop="name" content="Flash">
      <meta itemprop="value" content="Flash did not fire.">
  </div>
</div>
<div vocab="http://schema.org/" typeof="ImageObject">
  <h2 property="name">Beach in Mexico</h2>
  <img src="mexico-beach.jpg" alt="" property="contentUrl" />
  By <span property="author">Jane Doe</span>
  Photographed in
    <span property="contentLocation">Puerto Vallarta, Mexico</span>
  Date uploaded:
    <meta property="datePublished" content="2008-01-25">Jan 25, 2008
  <span property="description">I took this picture while on vacation last year.</span>
<!-- Note: We do not split value strings in unit and value information, since this the raw EXIF data does not provide this granularity. If you are able to separate the unit, you can use the unitText property -->
  <div property="exifData" typeOf="PropertyValue">
      <meta property="name" content="Exposure Time">
      <meta property="value" content="1/659 sec.">
  </div>
  <div property="exifData" typeOf="PropertyValue">
      <meta property="name" content="FNumber">
      <meta property="value" content="f/4.0">
  </div>
  <div property="exifData" typeOf="PropertyValue">
      <meta property="name" content="MaxApertureValue">
      <meta property="value" content="2.00">
  </div>
  <div property="exifData" typeOf="PropertyValue">
      <meta property="name" content="Metering Mode">
      <meta property="value" content="Pattern">
  </div>
  <div property="exifData" typeOf="PropertyValue">
      <meta property="name" content="Flash">
      <meta property="value" content="Flash did not fire.">
  </div>
</div>
<script type="application/ld+json">
{
  "@context": "http://schema.org",
  "@type": "ImageObject",
  "author": "Jane Doe",
  "contentLocation": "Puerto Vallarta, Mexico",
  "contentUrl": "mexico-beach.jpg",
  "datePublished": "2008-01-25",
  "description": "I took this picture while on vacation last year.",
  "name": "Beach in Mexico",
  "exifData": [
    {
      "@type": "PropertyValue",
      "name": "Exposure Time",
      "value": "1/659 sec."
    },
    {
     "@type": "PropertyValue",
      "name": "FNumber",
      "value": "f/4.0"
    },
    {
      "@type": "PropertyValue",
      "name": "MaxApertureValue",
      "value": "2.00"
    },
    {
      "@type": "PropertyValue",
      "name": "Metering Mode",
      "value": "Pattern"
    },
    {
      "@type": "PropertyValue",
      "name": "Flash",
      "value": "Flash did not fire."
    }
  ]
}
</script>
<!-- Product: Grouping and Hierarchical Order of Properties -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <strong>Focus/Autofocus</strong>
      <div>
        <span>Picture Control</span>
        <span>Landscape</span>
        <span>Monochrome</span>
        <span>Portrait</span>
      </div>
      <div>
        <span>Single-point AF Mode</span>: Yes
      </div>
  </div>
</div>
<!-- Product: Grouping and Hierarchical Order of Properties -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <strong itemprop="name">Focus/Autofocus</strong>
      <div itemprop="value" itemscope itemtype="http://schema.org/PropertyValue">
        <span itemprop="name">Picture Control</span>
        <span itemprop="value">Landscape</span>
        <span itemprop="value">Monochrome</span>
        <span itemprop="value">Portrait</span>
      </div>
      <div itemprop="value" itemscope itemtype="http://schema.org/PropertyValue">
        <span itemprop="name">Single-point AF Mode</span>:
        <meta itemprop="value" content="True">Yes
      </div>
  </div>
</div>
No RDFa
No JSON-LD
<!-- Product: Multiple Intervals -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>Operating voltage</span>:
      <span>9-12</span> or
      <span>100-250</span>
      volts
  </div>
</div>
<!-- Product: Multiple Intervals -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">Operating voltage</span>:
      <span itemprop="value">9-12</span> or
      <span itemprop="value">100-250</span>
      <meta itemprop="unitCode" content="VLT">volts
  </div>
</div>
No RDFa
No JSON-LD
<!-- Product: Open Interval, with unit as UN/CEFACT Common Code to be added to the template -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>Wifi range</span>: up to
      <span>30</span>
      ft.
  </div>
</div>
<!-- Product: Open Interval, with unit as UN/CEFACT Common Code -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">Wifi range</span>: up to
      <span itemprop="maxValue">30</span>
<!-- Note: The UN/CEFACT Common Code for foot is FOT -->
      <meta itemprop="unitCode" content="FOT">ft.
  </div>
</div>
No RDFa
No JSON-LD
<!-- Product: Point Value, with unit as symbol -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>Approx. Weight</span>
      <span>450</span>
      <span>g</span>
  </div>
</div>
<!-- Product: Point Value, with unit as symbol -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">Approx. Weight</span>
      <span itemprop="value">450</span>
      <span itemprop="unitText">g</span>
  </div>
</div>
No RDFa
No JSON-lD
<!-- Product: Point Value, with unit as symbol -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>Approx. Weight</span>
      <span>450</span>
      <span>g</span>
  </div>
</div>
<!-- Product: Point Value, with unit as symbol -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">Approx. Weight</span>
      <span itemprop="value">450</span>
      <span itemprop="unitText">g</span>
  </div>
</div>
No RDFa
No JSON-lD
<!-- Product: Point Value, with unit as UN/CEFACT Common Code to be added to the template -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>Approx. Weight</span>
      <span>450</span>g
  </div>
</div>
<!-- Product: Point Value, with unit as UN/CEFACT Common Code -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">Approx. Weight</span>
      <span itemprop="value">450</span>
      <meta itemprop="unitCode" content="GRM">g
  </div>
</div>
No RDFa
No JSON-LD
<!-- Product: Property ID for clarifying the meaning of a property: URI from external vocabulary -->
<!-- (see microdata example for comparison) -->
<div>
  <img src="station_waggon123.jpg" alt="" />
  <span>Station Waggon 123</span>
  <div>
      <span>Luggage Capacity (seats folded)</span>:
      <span>500</span>
      liter
  </div>
</div>
<!-- Product: Property ID for clarifying the meaning of a property: URI from external vocabulary -->
<div itemscope itemtype="http://schema.org/Car">
  <img itemprop="image" src="station_waggon123.jpg" alt="" />
  <span itemprop="name">Station Waggon 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">Luggage Capacity (seats folded)</span>:
      <span itemprop="value">500</span>
      <meta itemprop="unitCode" content="LTR">liter
      <link itemprop="propertyID" href="http://purl.org/vvo/ns#luggageCapacitySeatsFolded" />
  </div>
</div>
No RDFa
No JSON-LD
<!-- Product: Property ID for clarifying the meaning of a property: Code from eCl@ss Standard -->
<!-- The Property code 02-AAM226 is for "USB interface present" in eCl@ss 8.1
(see microdata example for comparison) -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>USB Interface</span>:Yes
  </div>
</div>
<!-- Product: Property ID for clarifying the meaning of a property: Code from eCl@ss Standard -->
<!-- The Property code 02-AAM226 is for "USB interface present" in eCl@ss 8.1 -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">USB Interface</span>:
      <meta itemprop="value" content="True">Yes
      <meta itemprop="propertyID" content="eclass81:02-AAM226">
  </div>
</div>
No RDFa
No JSON-LD
<!-- Product: Qualitative Value -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>Interface</span>: <span>USB</span>
  </div>
</div>
<!-- Product: Qualitative Value -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">Interface</span>:
      <span itemprop="value">USB</span>
  </div>
</div>
No RDFa
No JSON-LD
<!-- Product: Qualitative Value (multiple) -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>Interfaces</span>:
      <span>USB</span>,
      <span>Ethernet</span>
  </div>
</div>
<!-- Product: Qualitative Value (multiple) -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">Interfaces</span>:
      <span itemprop="value">USB</span>,
      <span itemprop="value">Ethernet</span>
  </div>
</div>
No RDFa
No JSON-LD
<!-- Product: Range, with unit as UN/CEFACT Common Code to be added to the template -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>Operating Voltage</span>
      <span>100</span>-
      <span>250</span>
      volts
  </div>
</div>
<!-- Product: Range, with unit as UN/CEFACT Common Code -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">Operating Voltage</span>
      <span itemprop="minValue">100</span>-
      <span itemprop="maxValue">250</span>
      <meta itemprop="unitCode" content="VLT">volts
  </div>
</div>
No RDFa
No JSON-LD
<!-- Product: Range and Enumerated Values -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>ISO Sensitivity</span>:
      <span>100-6400</span>/
      <span>12,800</span> (Hi-1)
      <span>ISO</span>
  </div>
</div>
<!-- Product: Range and Enumerated Values -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">ISO Sensitivity</span>:
      <span itemprop="value">100-6400</span>/
      <span itemprop="value">12,800</span> (Hi-1)
      <span itemprop="unitText">ISO</span>
  </div>
</div>
No RDFa
No JSON-LD
<!-- Product: Ratios -->
<div>
  <img src="station_waggon123.jpg" alt="" />
  <span>Station Waggon 123</span>
  <div>
      <span>Fuel consumption</span>:
      <span>5</span>
      <meta>liter</span> /
      <div>
        <span>100</span>
        <span>km</span>
      </div>
  </div>
</div>
<!-- Product: Ratios -->
<div itemscope itemtype="http://schema.org/Car">
  <img itemprop="image" src="station_waggon123.jpg" alt="" />
  <span itemprop="name">Station Waggon 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">Fuel consumption</span>:
      <span itemprop="value">5</span>
      <meta itemprop="unitCode" content="LTR">liter /
      <div itemprop="valueReference" itemscope itemtype="http://schema.org/PropertyValue">
        <span itemprop="value">100</span>
        <span itemprop="unitText">km</span>
      </div>
  </div>
</div>
No RDFa
No JSON-LD
<!-- Product: Value References -->
<div>
  <img src="camera123.jpg" alt="" />
  <span>Digital Camera 123</span>
  <div>
      <span>Operating Voltage</span>
      <span>100</span>-
      <span>250</span>
      volts
      at
      <div>
         <span>50</span>
         <span>Hz</span>
      </div>
  </div>
</div>
<!-- Product: Value References -->
<div itemscope itemtype="http://schema.org/Product">
  <img itemprop="image" src="camera123.jpg" alt="" />
  <span itemprop="name">Digital Camera 123</span>
  <div itemprop="additionalProperty" itemscope itemtype="http://schema.org/PropertyValue">
      <span itemprop="name">Operating Voltage</span>
      <span itemprop="minValue">100</span>-
      <span itemprop="maxValue">250</span>
      <meta itemprop="unitCode" content="VLT">volts
      at
      <div itemprop="valueReference" itemscope itemtype="http://schema.org/PropertyValue">
         <span itemprop="value">50</span>
         <span itemprop="unitText">Hz</span>
      </div>
  </div>
</div>
No RDFa
No JSON-LD

Schema Version 3.3