"cuisine"=>"italian","source:date"=>"2014-03-24"
"cuisine"=>"italian","opening_hours"=>"We-Su 16:30-24:00","outdoor_seating"=>"yes","source:date"=>"2014-03-24","takeaway"=>"yes"
"cuisine"=>"pizza","delivery"=>"yes","diet:vegetarian"=>"yes","opening_hours"=>"Tu-Su 15:30-21:25","outdoor_seating"=>"no","source:date"=>"2014-03-24","takeaway"=>"yes"