"healthcare:speciality"=>"general","opening_hours"=>"Mo-Fr 08:00-17:00"
"internet_access"=>"wlan","internet_access:fee"=>"no","internet_access:type"=>"wlan","opening_hours"=>"Mo-Fr 08:00-10:30,11:00-14:00"
"healthcare:speciality"=>"general","source:date"=>"2014-05-24"