<Catalogue xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:foo='foofoo' xsi:noNamespaceSchemaLocation='data.xsd'>
  <Book>
    <ISBN>1234</ISBN>
    <Price>14.99</Price>
  </Book>
  <Book>
    <ISBN>1235</ISBN>
    <Price>89.99</Price>
  </Book>
  <Magazine>
    <ISBN>1236</ISBN>
    <SubscriptionPrice>120</SubscriptionPrice>
  </Magazine>
  <Book>
    <ISBN>1237</ISBN>
    <Price>14.999</Price>
  </Book>
  <Magazine>
    <ISBN>1238</ISBN>
    <SubscriptionPrice>33.33</SubscriptionPrice>
  </Magazine>
</Catalogue>


