"cuisine"=>"italian","toilets:wheelchair"=>"no"
"cuisine"=>"italian","source:date"=>"2014-02-11"
"diet:vegan"=>"yes","diet:vegetarian"=>"yes","source:date"=>"2014-02-11"
"cuisine"=>"italian","outdoor_seating"=>"yes","toilets:wheelchair"=>"no"
"cuisine"=>"italian","smoking"=>"no"