"source:date"=>"2014-06-06","opening_hours:signed"=>"no"
"cuisine"=>"coffee_shop","source:date"=>"2014-03-24"
"cuisine"=>"yes","opening_hours"=>"Apr-Sep mo-su 10:00-21:00","outdoor_seating"=>"yes"
"diet:vegan"=>"no","source:date"=>"2014-06-10","diet:vegetarian"=>"yes"
"diet:vegan"=>"yes","source:date"=>"2014-06-06","diet:vegetarian"=>"yes"