I'm using XML::Twig to parse a large xml file of technical specifications. part of the specification is written in MathML:
<unit> <math> <apply> <divide/> <ci>joule</ci> <apply> <power/> <ci>meter</ci> <cn>2</cn> </apply> </apply> </math> </unit>
All I want from this spec is the text: J/m2 Does anyone know an easy way to do this?

In reply to MathML 2 ascii? by mikeyo

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