title: Do I store all of the ClaimedIdentifier?
body: <p>I am using dotnetopenauth and I am wondering what should I be storing from claimedIdentifier. I thought it would be just an id but it seems to have a url too.</p>
  
  <p>When I do something like</p>
  
  <pre><code>Identifier claimedIdentifier = openIdRelayingParty.ClaimedIdentifier;
  </code></pre>
  
  <p>I get </p>
  
  <p>//yahoo</p>
  
  <pre><code>https://me.yahoo.com/a/2RCv_bQ7341PA3v4irf5tzu_9K_fF1414afa414
  </code></pre>
  
  <p>// google</p>
  
  <pre><code>https://www.google.com/accounts/o8/id?id=AItOawmMvmoomT7lOO5jwEaAd1414dfafaf241VUI
  </code></pre>
  
  <p>So do I store this whole thing or just the long string? If I should store the the long string then how to I extract it out? It seems like each provider formatting is a bit different.</p>