extension shown: bib [x]
Class
A class, also often called a 'Type'; equivalent to rdfs:Class.
Usage: Between 10 and 100 domains
Property | Expected Type | Description |
---|---|---|
Properties from Class | ||
supersededBy
|
Class or Enumeration or Property | Relates a term (i.e. a property, class or enumeration) to one that supersedes it. |
Properties from Thing | ||
additionalType
|
URL | An additional type for the item, typically used for adding more specific types from external vocabularies in microdata syntax. This is a relationship between something and a class that the thing is in. In RDFa syntax, it is better to use the native RDFa syntax - the 'typeof' attribute - for multiple types. Schema.org tools may have only weaker understanding of extra types, in particular those defined externally. |
alternateName
|
Text | An alias for the item. |
description
|
Text | A short description of the item. |
image
|
ImageObject or URL | An image of the item. This can be a URL or a fully described ImageObject. |
mainEntityOfPage
|
CreativeWork or URL | Indicates a page (or other CreativeWork) for which this thing is the main entity being described.
See background notes for details. Inverse property: mainEntity. |
name
|
Text | The name of the item. |
potentialAction
|
Action | Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role. |
sameAs
|
URL | URL of a reference Web page that unambiguously indicates the item's identity. E.g. the URL of the item's Wikipedia page, Freebase page, or official website. |
url
|
URL | URL of the item. |
Instances of Class may appear as values for the following properties
Property | On Types | Description |
---|---|---|
domainIncludes
|
Property | Relates a property to a class that is (one of) the type(s) the property is expected to be used on. |
rangeIncludes
|
Property | Relates a property to a class that constitutes (one of) the expected type(s) for values of the property. |
supersededBy
|
Class or Enumeration or Property | Relates a term (i.e. a property, class or enumeration) to one that supersedes it. |
Schema Version 2.2