MPEG-7 Schema Search Engine

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SpokenContentLatticeType

  <complexType name="SpokenContentLatticeType">
    <complexContent>
      <extension base="mpeg7:AudioDSType">
        <sequence>
          <element name="Block" minOccurs="1" maxOccurs="65536">
            <complexType>
              <sequence>
                <element name="MediaTime" type="mpeg7:MediaTimeType"/>
                <element name="Node" minOccurs="1" maxOccurs="65536">
                  <complexType>
                    <sequence>
                      <element name="WordLink" minOccurs="0" maxOccurs="127">
                        <complexType>
                          <complexContent>
                            <extension base="mpeg7:SpokenContentLinkType">
                              <attribute name="word" type="mpeg7:WordLexiconIndexType" use="required"/>
                            </extension>
                          </complexContent>
                        </complexType>
                      </element>
                      <element name="PhoneLink" minOccurs="0" maxOccurs="127">
                        <complexType>
                          <complexContent>
                            <extension base="mpeg7:SpokenContentLinkType">
                              <attribute name="phone" type="mpeg7:PhoneLexiconIndexType" use="required"/>
                            </extension>
                          </complexContent>
                        </complexType>
                      </element>
                    </sequence>
                    <attribute name="num" type="mpeg7:unsigned16" use="required"/>
                    <attribute name="timeOffset" type="mpeg7:unsigned16" use="required"/>
                    <attribute name="speakerInfoRef" type="anyURI" use="optional"/>
                  </complexType>
                </element>
              </sequence>
              <attribute name="defaultSpeakerInfoRef" type="anyURI" use="required"/>
              <attribute name="num" type="mpeg7:unsigned16" use="required"/>
              <attribute name="audio" default="speech">
                <simpleType>
                  <!-- This gives an approximate measure of how noisy the    -->
                  <!-- speech signal is with respect to the speech           -->
                  <restriction base="NMTOKEN">
                    <enumeration value="unknown"/>
                    <enumeration value="speech"/>
                    <enumeration value="noise"/>
                    <enumeration value="noisySpeech"/>
                  </restriction>
                </simpleType>
              </attribute>
            </complexType>
          </element>
        </sequence>
      </extension>
    </complexContent>
  </complexType>