text: <!-- Example of a getFeature with a math filter.  In this case  -->
  <!-- we want the states that have over 25% of their workers -->
  <!-- doing manual labor.  So we divide the manual field by    -->
  <!-- the total number of workers and compare it against 0.25 -->
  
  <wfs:GetFeature service="WFS" version="1.0.0"
    outputFormat="GML2"
    xmlns:topp="http://www.openplans.org/topp"
    xmlns:wfs="http://www.opengis.net/wfs"
    xmlns:ogc="http://www.opengis.net/ogc"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.opengis.net/wfs
                        http://schemas.opengis.net/wfs/1.0.0/WFS-basic.xsd">
    <wfs:Query typeName="topp:states">
      <ogc:Filter>
        <ogc:PropertyIsGreaterThan>
          <Div>
              <PropertyName>MANUAL</PropertyName>
              <PropertyName>WORKERS</PropertyName>
          </Div>
           <Literal>0.25</Literal>
      </ogc:PropertyIsGreaterThan>
      </ogc:Filter>
      </wfs:Query>
  </wfs:GetFeature>
   
  