DTD

The Document Type Definition of the cssed-def.xml file is the following:

<!ELEMENT csssed-def ( element+ ) >
<!ATTLIST csssed-def implementation NMTOKEN #REQUIRED >
	
<!ELEMENT element ( value+ ) >
<!ATTLIST element name ID #REQUIRED >
	
<!ELEMENT value EMPTY >
<!ATTLIST value name CDATA #REQUIRED >
<!ATTLIST value type ( fixed-string | string ) #REQUIRED >