Thing > Intangible > Class

A class, also often called a 'Type'; equivalent to rdfs:Class.
PropertyExpected TypeDescription
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.
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
PropertyOn TypesDescription
domainIncludes Property Relates a property to a class that is (one of) the type(s) the property is expected to be used on.
query SearchAction A sub property of instrument. The query used on this action.
rangeIncludes Property Relates a property to a class that constitutes (one of) the expected type(s) for values of the property.

Schema Version 1.92