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 openvocab:defines of |