1 <?xml version=
"1.0" encoding=
"ISO-8859-1" ?>
3 If ref is present, then all of <simpleType>, form and type must be absent
4 This one tests <simpleType>
6 <schema xmlns=
"http://www.w3.org/2001/XMLSchema" targetNamespace=
"http://foo" xmlns:
foo=
"http://foo">
10 <attribute ref=
"foo:bar">
12 <restriction base=
"string">
13 <maxLength value=
"20"/>
20 <attribute name=
"bar" type=
"string" />