Resource link

A URL which provides a link to a supporting resource. Mandatory in each occurrence of the <ResourceVersion> composite, and repeatable if the resource can be linked in more than one way, eg by URL or DOI, or where a supporting resource is available in multiple parallel languages. Where multiple languages are used, all repeats must carry the language attribute.

Format	Uniform Resource Locator, expressed in full URI syntax in accordance with W3C standards, suggested maximum length 300 characters. Note that non-ASCII characters, spaces and a handful of other special characters should be ‘URL-encoded’. Any ampersand used to separate parameters in the URL must be expressed as &
ReferenceName	<ResourceLink>
ShortTag	<x435>
Cardinality	1…n
Example	https://www.zzzzzzzz.com/resource.jpg