<sld:StyledLayerDescriptor version="" xmlns:sld="http://www.opengis.net/sld/1.2" xmlns:se="http://www.opengis.net/se/2.0/core">
  <se:Name>{0,1}</se:Name>
  <se:Description>{0,1}</se:Description>
  <sld:UseSLDLibrary>{0,unbounded}</sld:UseSLDLibrary>
  <sld:NamedLayer>{0,unbounded}</sld:NamedLayer>
</sld:StyledLayerDescriptor>

<xsd:element name="StyledLayerDescriptor">
  <xsd:annotation>
    <xsd:documentation>A StyledLayerDescriptor is a sequence of styled layers, represented at the first level by NamedLayer and UserLayer elements.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="se:Name" minOccurs="0"/>
      <xsd:element ref="se:Description" minOccurs="0"/>
      <xsd:element ref="sld:UseSLDLibrary" minOccurs="0" maxOccurs="unbounded"/>
      <!--<xsd:choice minOccurs="0" maxOccurs="unbounded">-->
      <xsd:element ref="sld:NamedLayer" minOccurs="0" maxOccurs="unbounded"/>
      <!--	<xsd:element ref="sld:UserLayer"/>-->
      <!--</xsd:choice>-->
    </xsd:sequence>
    <xsd:attribute name="version" type="se:VersionType" use="required"/>
  </xsd:complexType>
</xsd:element>

<sld:UseSLDLibrary xmlns:sld="http://www.opengis.net/sld/1.2" xmlns:se="http://www.opengis.net/se/2.0/core">
  <se:OnlineResource xlink:actuate="" xlink:arcrole="" xlink:href="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{1,1}</se:OnlineResource>
</sld:UseSLDLibrary>

<xsd:element name="UseSLDLibrary">
  <xsd:annotation>
    <xsd:documentation>The UseSLDLibrary tag specifies that an external SLD document should be used as a "library" of named layers and styles to augment the set of named layers and styles that are available for use inside of a WMS. In the event of name collisions, the SLD library takes precedence over the ones internal to the WMS. Any number of libraries may be specified in an SLD and each successive library takes precedence over the former ones in the case of name collisions.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="se:OnlineResource"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>

<sld:NamedLayer xmlns:sld="http://www.opengis.net/sld/1.2" xmlns:se="http://www.opengis.net/se/2.0/core">
  <se:Name>{1,1}</se:Name>
  <se:Description>{0,1}</se:Description>
  <sld:NamedStyle>{1,1}</sld:NamedStyle>
  <sld:UserStyle>{1,1}</sld:UserStyle>
</sld:NamedLayer>

<xsd:element name="NamedLayer">
  <xsd:annotation>
    <xsd:documentation>A NamedLayer is a layer of data that has a name advertised by a WMS.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="se:Name"/>
      <xsd:element ref="se:Description" minOccurs="0"/>
      <xsd:choice minOccurs="0" maxOccurs="unbounded">
        <xsd:element ref="sld:NamedStyle"/>
        <xsd:element ref="sld:UserStyle"/>
      </xsd:choice>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>

<sld:NamedStyle xmlns:sld="http://www.opengis.net/sld/1.2" xmlns:se="http://www.opengis.net/se/2.0/core">
  <se:Name>{1,1}</se:Name>
  <se:Description>{0,1}</se:Description>
</sld:NamedStyle>

<xsd:element name="NamedStyle">
  <xsd:annotation>
    <xsd:documentation>A NamedStyle is used to refer to a style that has a name in a WMS.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="se:Name"/>
      <xsd:element ref="se:Description" minOccurs="0"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>

<sld:UserStyle xmlns:sld="http://www.opengis.net/sld/1.2" xmlns:se="http://www.opengis.net/se/2.0/core">
  <se:Name>{0,1}</se:Name>
  <se:Description>{0,1}</se:Description>
  <sld:IsDefault>{0,1}</sld:IsDefault>
  <se:AbstractStyle>{1,unbounded}</se:AbstractStyle>
</sld:UserStyle>

<xsd:element name="UserStyle">
  <xsd:annotation>
    <xsd:documentation>A UserStyle allows user-defined styling and is semantically equivalent to a WMS named style. External FeatureTypeStyles or CoverageStyles can be linked using an OnlineResource-element</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="se:Name" minOccurs="0"/>
      <xsd:element ref="se:Description" minOccurs="0"/>
      <xsd:element ref="sld:IsDefault" minOccurs="0"/>
      <!--<xsd:choice maxOccurs="unbounded">-->
      <!--<xsd:element ref="se:CoverageStyle"/>-->
      <!--<xsd:element ref="se:OnlineResource"/>-->
      <!-- *** Changed stuff *** -->
      <!-- se:AbstractStyle is the new root element of a style in SE 2.0 -->
      <xsd:element ref="se:AbstractStyle" maxOccurs="unbounded"/>
      <!-- *** Changed stuff *** -->
      <!--</xsd:choice>-->
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>

<xsd:element name="IsDefault" type="xsd:boolean"/>

<xsd:attribute name="version" type="se:VersionType" use="required"/>