I'm trying to make some XML validations for responses of different methods. For processImage it was pretty straight-forward: the XSD schema was attached to the document tag.

but for processTextField I face the following issue:

<?xml version="1.0" encoding="utf-8" standalone="yes"?> <document xmlns="@link" xmlns:xsi="@link" xsi:schemaLocation="@link" version="1.0">     <field left="2" top="3" right="4" bottom="5" type="text">         <value encoding="utf-16"></value>         <line left="0" top="0" right="0" bottom="0" />     </field> </document>

as you can see there is no valid URL but a value of "@link". What does that mean? Can anybody point me to an official schema for processTextField responses?