<?xml version="1.0" encoding="UTF-8"?>
<db:dbitem 
 xmlns:dbp="http:///org.eclipse.emf.test.models/dbprice" 
 xmlns:db="http:///org.eclipse.emf.test.models/dbitem">
  <db:red_pen>
    <dbp:price>23</dbp:price>
  </db:red_pen>
  <blue_pen/>
  <db:red_pencil>
    <price>24</price>
  </db:red_pencil>
  <blue_pencil/>
</db:dbitem>