"email"=>"[email protected]","operator"=>"Gemeente Heiloo","phone:NL"=>"14 072","source:date"=>"2014-03-24"
"operator"=>"Gemeente Alkmaar","phone:NL"=>"14 072","source:date"=>"2018-04-08","townhall:type"=>"city"
"operator"=>"Gemeente Alkmaar","phone:NL"=>"14 072","source:date"=>"2014-06-09","townhall:type"=>"city"