<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
           targetNamespace="http://www.w3.org/2009/12/ws-evt"
           elementFormDefault="qualified" attributeFormDefault="unqualified">
  <xs:element name="EventDescriptions">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="types">
          <xs:annotation>
            <xs:documentation>Data type definitions that are relevant to described notifications.</xs:documentation>
          </xs:annotation>
          <xs:complexType>
            <xs:sequence>
              <xs:any namespace="##other" minOccurs="0" maxOccurs="unbounded"/>
            </xs:sequence>
            <xs:anyAttribute namespace="##other" processContents="lax"/>
          </xs:complexType>
        </xs:element>
        <xs:element name="eventType" maxOccurs="unbounded">
          <xs:complexType>
            <xs:sequence>
              <xs:any namespace="##other" minOccurs="0" maxOccurs="unbounded"/>
            </xs:sequence>
            <xs:attribute name="name" type="xs:NCName" use="required"/>
            <xs:attribute name="element" type="xs:QName" use="required"/>
            <xs:attribute name="action" type="xs:anyURI" use="required"/>
            <xs:anyAttribute namespace="##other" processContents="lax"/>
          </xs:complexType>
        </xs:element>
        <xs:any namespace="##other" minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute name="targetNamespace" type="xs:anyURI" use="required"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>
</xs:schema>