This is an example of a Business on Google Maps
It has elements attached such as:
Reviews from various sites (qype, viewlondon, etc...)
Details provided by various sites
Photos and other content
I don't know how to go on about retrieving such Business and associate any items generated on my website.
What I have implemented up to date is a system using geocoding (geopy) which once given an address, it gives back Latitude and Longitude, but such system does not help me with this dilemma.
What you want is this API: http://code.google.com/apis/ajaxsearch/local.html
Also check this: http://googleajaxsearchapi.blogspot.com/2007/06/local-search-control-for-maps-api.html
By writing a relay server script you could do things like this, which obtains most of that information with a different layout. I don't know if it's legal to do that.
来源：https://stackoverflow.com/questions/2097792/retrieving-businesses-with-google-maps-api