on-1">
<span id="id1"></span><h4>Description<a class="headerlink" href="#description-1" title="Permalink to this heading"></a></h4>
<p>A feature is a tuple of: locus, term and rank. A locus is “anything in
<a class="reference external" href="https://www.genenames.org/">HUGO</a>”, and a term is “anything in
<a class="reference external" href="http://www.sequenceontology.org/">sequence ontology</a>”.</p>
</section>
<section id="properties-1">
<span id="id2"></span><h4>Properties<a class="headerlink