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.
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.
Extends: StructuredValue
Properties
| Property | Expected Type | Description |
|---|---|---|
| maxValue | Number | The upper value of some characteristic or property. |
| measurementMethod | DefinedTerm, Text, MeasurementMethodEnum, URL | A subproperty of measurementTechnique that can be used for specifying specific methods, in particular via [MeasurementMethodEnum](https://schema.org.ai... |
| measurementTechnique | DefinedTerm, MeasurementMethodEnum, Text, URL | A technique, method or technology used in an Observation, StatisticalVariable or [Dataset](https://schema.org.ai/Da... |
| minValue | Number | The lower value of some characteristic or property. |
| propertyID | URL, Text | 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 use... |
| unitCode | URL, Text | 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. |
| unitText | Text | A string or text indicating the unit of measurement. Useful if you cannot provide a standard unit code for unitCode. |
| value | Number, StructuredValue, Boolean, Text | The value of a QuantitativeValue (including Observation) or property value node. * For [QuantitativeValue](https://s... |
| valueReference | DefinedTerm, MeasurementTypeEnumeration, Text, Enumeration, QualitativeValue, QuantitativeValue, PropertyValue, StructuredValue | A secondary value that provides additional information on the original value, e.g. a reference temperature or a type of measurement. |
[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. |
Subtypes
| Type | Description |
|---|---|
| LocationFeatureSpecification | Specifies a location feature by providing a structured value representing a feature of an accommodation as a property-value pair of varying degrees of formality. |