<!-- the attributes of the row and the t elements are used -->
<!-- in the examples/shared-demo.pl, but not in the output -->
<!-- of the native xport command. -->
-<!-- wolfgang{dot}schrimm{at}urz{dot}uni-heidelberg{dot}de -->
+<!-- wolfgang{dot}schrimm{at}urz{dot}uni-heidelberg{dot}de -->
<!-- root element -->
<!ELEMENT xport (meta, data)>