title: how to check the google map api to know the place is existing one
body: <p>I have use the code given below, please copy and paste in your URL, which gives latitude and longitude of a specific place.</p>
  <p>But when I have used the same call with wrong place it returns latitude and longitude. How to check whether it is right and wrong?</p>
  <ol>
  <li><p><a href="http://maps.google.com/maps/api/geocode/json?address=dubai+United+Arab+Emirates&amp;sensor=false" rel="nofollow noreferrer">http://maps.google.com/maps/api/geocode/json?address=dubai+United+Arab+Emirates&amp;sensor=false</a></p>
  </li>
  <li><p><a href="http://maps.google.com/maps/api/geocode/json?address=anu+India&amp;sensor=false" rel="nofollow noreferrer">http://maps.google.com/maps/api/geocode/json?address=anu+India&amp;sensor=false</a></p>
  </li>
  </ol>
  <p>Thanks</p>