Warning, /frameworks/kfilemetadata/autotests/samplefiles/test.mml is written in an unsupported language. File is not indexed. 

0001 <?xml version="1.0" encoding="UTF-8" ?>
0002 <math xmlns="http://www.w3.org/1998/Math/MathML">
0003     <mrow>
0004             <mn>1</mn>
0005             <mo>+</mo>
0006             <mn>1</mn>
0007             <mo>=</mo>
0008             <mn>2</mn>
0009     </mrow>
0010 </math>
0011