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.
Attributes | Values |
---|---|
type | |
subPropertyOf | |
label |
|
comment |
|
domainIncludes | |
rangeIncludes | |
is links to of | |
is object of | |
is http://open.vocab.org/terms/defines of |