title: Relevance of typename in namedtuple
body: <pre><code>from collections import namedtuple
  
  Point = namedtuple('whatsmypurpose',['x','y'])
  p = Point(11,22)
  print(p)
  </code></pre>
  
  <p>Output:</p>
  
  <pre><code>whatsmypurpose(x=11,y=22)
  </code></pre>
  
  <p>What's the relevance/use of <code>'whatsmypurpose'</code>?</p>