title: ArangoDB: Get every node, which is in any way related to a selected node
body: <p>I have a simple node-links graph in ArangoDB. How can I traverse from 1 preselected node and return all nodes which are related to it?</p>
  
  <p>For example:
  A→B, B→C, C→D, C→E, F→B, F→E</p>
  
  <p>Selecting any of them should return the same result (all of them).</p>
  
  <p>I am very new to ArangoDB.</p>