Invalid URL 'GET': No schema supplied error while calling freebase api in Python.
<pre><code>import os
import shelve
import urllib
import urlparse
import sys
import shelve
import oauth2 as oauth
import requests

api_key = 'xyz'
url = 'https://www.googleapis.com/freebase/v1/mqlread?query=hello&amp;key=xyz'

resp, content = requests.request(url, "GET")
print resp
</code></pre>

<p>I'm just testing the freebase api. When I run this basic script, I got this error: requests.exceptions.MissingSchema: Invalid URL 'GET': No schema supplied
Any reasons why? </p>
