1  <schema xmlns="http://www.ascc.net/xml/schematron" >
 2       <pattern name="Select empty elements CCC">
 3            <rule context="CCC">
 4                 <assert test="normalize-space(.) and *">Source contains an empty element CCC </assert>
 5                 <report test="normalize-space(.) = ''">[1]An element CCC does not contain any text</report>
 6                 <assert test="normalize-space(.)">[2]An element CCC does not contain any text</assert>
 7                 <report test="not(*)">[1]An element CCC does not contain any child element</report>
 8                 <assert test="*">[2]An element CCC does not contain any child element</assert>
 9            </rule>
10       </pattern>
11  </schema>
12