<?xml version="1.0" encoding="UTF-8"?>
<schema
   targetNamespace="http://www.opengis.net/gmlsf"
   xmlns:gmlsf="http://www.opengis.net/gmlsf"
   xmlns="http://www.w3.org/2001/XMLSchema"
   elementFormDefault="qualified">
   <annotation>
      <appinfo source="urn:opengis:specification:gml:schema-xsd:gmlsf:1.0.0">gmlsfLevels.xsd</appinfo>
      <documentation>
         Compliance levels schema for Simple features GML 3.1.1 Profile
         Copyright (c) 2006 Open Geospatial Consortium, Inc.
         All Rights Reserved.
      </documentation>
   </annotation>
   <!-- ============================================================= -->
   <element name="ComplianceLevel">
      <annotation>
         <documentation>
            Level 0 = no complex-valued properties and minOccurs,maxOccurs
                      have a value domain of 0 or 1
            Level 1 = complex-valued properties with no restriction on
                      minOccurs and maxOccurs
            Level 2 = no restrictions on type of non-spatial scalar properties 
                      but must only support spatial properties declared in
                      clause 8
         </documentation>
      </annotation>
      <simpleType>
         <restriction base="integer">
            <enumeration value="0"/>
            <enumeration value="1"/>
            <enumeration value="2"/>
         </restriction>
      </simpleType>
   </element>
   <!-- ============================================================= -->
   <element name="GMLProfileSchema" type="anyURI">
      <annotation>
         <documentation>
            This URI references the profile schema to which a GML
            application schema conforms.
         </documentation>
      </annotation>
   </element>
</schema>