Multiple objects can be loaded in a single Graph API request. As explained in the Developer Documentation:
You can also request multiple objects in a single query using the "ids" query parameter. For example, the URL https://graph.facebook.com?ids=arjun,vernal returns both profiles in the same response.
This differs from the URL-oriented approach used for the other Graph API methods, but luckily, implementing it doesn't require much of a change to our ActionScript code, so long as we have the IDs or usernames of the objects we want to load.
In this recipe, we're going to load the data for a series of Facebook Pages, information that we would otherwise have to load with separate requests.