---
type: "datatype"
title: "url"
datatype: "url"
---
# url

- [Datatypes](/datatypes)
- [Definitions](/datatypes-definitions#url)
- [Examples](/datatypes-examples#url)
- [Mappings](/datatypes-mappings#url)
- [Profiles](/datatypes-profiles#url)

## Primitive Details
- **Definition**: A URI that is a literal reference
- **XML Schema/Base**: `xs:anyURI+`
- **JSON Type**: `string`
- **Regex**: `\S*`