Stuff to do using Facebook's graph api - possibility?

[kevinyide]

As part of an app idea which essentially is location based search retrieval, like getting good restaurants located around me..i wish to ask if its possible to do the following using facebook's api:
1. For a given result item can i get votes from fellow users in order to get a rating for that place, like i post info about a restaurant to my wall as a vote (poll) item post?
2. If 1. above is possible, can i then get the replies or votes as posted for the restaurant?
Simply put, i need to have the user get reviews about a place he chooses to visit from his/her's facebook friends once he/she posts it on their wall through the app. Is it possible to do? Im hoping to get definitive responses from the dev community. I've gone thru the facebook api but i've not been able to deduce for sure if i can get an item to be posted like my idea is... Kindly assist me if this has been done or can be done. Thank you for reading.