s="op">)</span>
<span class="va">mn</span> <span class="op">&lt;-</span> <span class="fu"><a href="../reference/getMNode.html">getMNode</a></span><span class="op">(</span><span class="va">cn</span>, <span class="st">"urn:node:mnStageUCSB2"</span><span class="op">)</span>
<span class="va">doi</span> <span class="op">&lt;-</span> <span class="fu"><a href="../reference/generateIdentifier.html">generateIdentifier</a></span><span class="op">(</span><span class="va">mn</span>, <span class="st">"DOI"</span><span c