A basic of example of cbytes, with a default presentation supplied vi an annotation.
<math xmlns="http://www.w3.org/1998/Math/MathML"> <semantics> <cbytes>TWF0aE1MIDMuMA==</cbytes> <annotation-xml encoding="MathML-Presentation"> <mtext>MathML 3.0</mtext> </annotation-xml> </semantics> </math>
Author: David carlisle