"cuisine"=>"burger","delivery"=>"no","drive_through"=>"no","smoking"=>"no","source:date"=>"2014-03-24","takeaway"=>"yes"
"cuisine"=>"sandwich","smoking"=>"no","delivery"=>"no","takeaway"=>"yes","drive_through"=>"no"
"source:date"=>"2014-03-24","drive_through"=>"no"