"caravans"=>"yes","source:date"=>"2014-03-24","tents"=>"yes"
"fee"=>"yes","contact:email"=>"welkom@lauwersoog.nl","contact:phone"=>"+31 519349133","internet_access"=>"yes","toilets:wheelchair"=>"yes","internet_access:fee"=>"no","internet_access:ssid"=>"Hotspot Lauwersoog"