As I did a small survey for different things by counting the number of likes of urls I noticed some strange behaviours. I think someone bought likes to push an option.
Now the question: how to get all facebook 开发者_开发百科profiles (fbid) of a certain url for which we did the like button? The URL is outside of Facebook but is within an facebook app.
Facebook has never and probably never will give user ids of people who like a URL, mainly due to privacy reasons.
Try link_stat table of facebook ... Use this for reference: http://developers.facebook.com/docs/reference/fql/link_stat/
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