<xsd:simpleType name="poIdType">
<xsd:restriction base="xsd:integer">
<xsd:minExclusive value="10000"/>
<xsd:maxExclusive value="100000"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="stateType">
<xsd:restriction base="xsd:string">
<xsd:enumeration value="AK"/>
<xsd:enumeration value="AL"/>
<xsd:enumeration value="AR"/>
   ...
</xsd:restriction>
</xsd:simpleType>
