2 <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
3 targetNamespace="http://FOO"
4 xmlns:foo="http://FOO">
6 <xsd:complexType name="base">
8 <xsd:extension base="xsd:string"/>
12 <xsd:element name="foo">
15 <xsd:restriction base="foo:base">
17 <xsd:restriction base="xsd:string"/>