<?xml version="1.0" encoding="UTF-8"?>
<definitions xmlns="http://example.org/defn/" xmlns:tns="http://hello.org/base"
    xmlns:ns1="http://hello.org/plug" xmlns:ns2="http://hello.org/types">
  <types>
    <!-- Below: default + tns changed, ns1 unaffected, ns2 same, xsi new -->
    <schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://hello.org/types"
        xmlns:ns2="http://hello.org/types" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        targetNamespace="http://hello.org/types">
      <complexType name="Hobbies">
        <sequence>
          <element name="name" type="tns:Name"/>
          <element name="detail" type="string"/>
          <element name="places" type="ns2:collection"/>
          <element name="hobby" type="ns2:vector"/>
        </sequence>
      </complexType>
    </schema>
  </types>
</definitions>