<http://blumenthals.com/blog/2011/12/06/google-places-onsite-review-stations-aok-with-google/#article>
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"Google Places (Maps &amp; Local), Reviews"
<http://blumenthals.com/blog/2011/12/06/google-places-onsite-review-stations-aok-with-google/?replytocom=562783>