"source:date"=>"2014-05-07","community_centre"=>"cultural_centre"
"club"=>"scout","source:date"=>"2014-03-24","ref:scoutingnl"=>"1274","community_centre"=>"club_home"
"community_centre"=>"schutterij","email"=>"[email protected]","source:date"=>"2014-03-24"