Objective c : how i can load data from an associative table

I have 3 tables : User, Gift and user_gift(user_id,user_gift).
How i can load data from an associative table.
BackendlessDataQuery *query = [BackendlessDataQuery query];
query.whereClause = @“owner=‘user.objectId’”;
BackendlessCollection *gifts_specific_user = [backendless.persistenceService find:[User_gift class] dataQuery:query];

Hi Firas,

Maybe this documentation page will be helpful?
https://backendless.com/documentation/data/ios/data_relations_retrieve.htm

Cheers, Artur.