title: Is FQL giving wrong typage?
body: <p>I am starting with <em>FQL</em>, and I am having some issues with columns' type being not as expected.</p>
  
  <p>For example, <a href="http://developers.facebook.com/docs/reference/fql/friend/" rel="nofollow">docs of table <em>friend</em></a> says that <code>uid2</code> is an <strong>int</strong>, but I receive <strong>strings</strong> when I lookup this table:</p>
  
  <pre><code>SELECT uid2 FROM friend WHERE uid1 = me()
  </code></pre>
  
  <p>that gives me:</p>
  
  <pre><code>{
    "data": [
      {
        "uid2": "100004469923697"
      }
    ]
  }
  </code></pre>
  
  <p>and with <em>photo</em> table too, when I expect a <strong>string</strong> at <code>owner</code>:</p>
  
  <pre><code>SELECT owner FROM photo WHERE owner=me()
  </code></pre>
  
  <p>...I receive an <strong>int</strong>:</p>
  
  <pre><code>{
    "data": [
      {
        "owner": 100004536330032
      }
    ]
  }
  </code></pre>
  
  <p>Is that right?</p>
  
  <p><strong>Edit:</strong> Not parsed data, raw, as received from <a href="https://graph.facebook.com/fql" rel="nofollow">source</a> and <a href="https://developers.facebook.com/tools/explorer" rel="nofollow">explorer</a></p>