# Slot: hreflang


Hints as to the language used by the target resource. Value MUST be a [BCP47] Language-Tag.

URI: [as:hreflang](http://www.w3.org/ns/activitystreams#hreflang)


## Domain and Range

None &#8594;  <sub>0..1</sub> [String](types/String.md)

## Parents


## Children


## Used by

 * [Link](Link.md)
 * [Mention](Mention.md)

## Other properties

|  |  |  |
| --- | --- | --- |
| **Mappings:** | | as:hreflang |
| **Close Mappings:** | | schema:inLanguage |