XML document containing non-XML data

What should I define in a Tamino Schema in order to define an XML structure containing an Element with non-XML (CDATA - unparsed tekst) data. And I want to keep the documents as one piece, since it’s all just some tekstual information, just skip parsing for one element.

F.i. the XML document looks like:

This is the title
This is some text that says 5<7

Best regards,

One solution would be to mark the text as CDATA:

This is the title