nt = </span><span class="nx">require</span> <span class="s">&#39;./constraint&#39;</span>
<span class="nv">Cypher = </span><span class="nx">require</span> <span class="s">&#39;./cypher&#39;</span>
<span class="nv">Index = </span><span class="nx">require</span> <span class="s">&#39;./indexing&#39;</span>
<span class="nv">Label = </span><span class="nx">require</span> <span class="s">&#39;./label&#39;</span>
<span class="nv">Node = </span><span class="nx">require</span> <span class="s">&#39;./node&#39;</span>