badReln1

Test of an unknown relationship type in a <reln> tag.

W3C sample	WIRIS
[N/A]	$a b$

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <reln>
    <plus/>
    <ci>a</ci>
    <ci>b</ci>
  </reln>
</math>

Author: Design Science, Inc (D. Doyle)