1 <?xml version="1.0"?> 2 <foo xmlns="urn:test:foo" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xsi:schemaLocation="urn:test:foo sg-all.xsd"> 5 <gm-B-2/> 6 <gm-B-1/> 7 </foo> 8