Reference : REST XML API reference : Links
  
Links
The XML representations of Focal Point® resources can be linked to other resources by using the XML element link. The link is similar to the link in the Atom format.
For more information, see URL link icon http://www.atomenabled.org/developers/syndication/atom-format-spec.php#element.link
Mandatory attribute
 
Link attributes
Description
href
The URI of the referenced resource
Optional attributes
 
Link attributes
Description
rel
The rel attribute can have one of these attributes:
alternate: An alternate representation of the resource. For example, a HTML page.
enclosure: A related resource that might be large and require special handling. For example, a binary file.
related: A related resource.
self: The resource representing itself.
edit: A reference to a resource that can be edited, and might also be the resource.
title
A title for the link
type
The media (MIME) type of the resource
hreflang
The language of the resource
length
The size of the referenced resource in bytes
See also
REST XML API reference