<test-case xmlns=“www.example.org/test-case

         xmlns:tc="http://www.example.org/test-import-case"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://www.example.org/test-case ./582887-case.xsd">
<tc:test-element test-attribute="this" />

</test-case>