MPEG-7 Schema Search Engine

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KeywordAnnotationType

  <complexType name="KeywordAnnotationType">
    <sequence>
      <element name="Keyword" minOccurs="1" maxOccurs="unbounded">
        <complexType>
          <simpleContent>
            <extension base="mpeg7:TextualType">
              <attribute name="type" use="optional" default="main">
                <simpleType>
                  <restriction base="NMTOKEN">
                    <enumeration value="main"/>
                    <enumeration value="secondary"/>
                    <enumeration value="other"/>
                  </restriction>
                </simpleType>
              </attribute>
            </extension>
          </simpleContent>
        </complexType>
      </element>
    </sequence>
    <attribute ref="xml:lang" use="optional"/>
  </complexType>