"voltage"=>"10000;400","operator"=>"Liander","source:date"=>"2014-03-24"
"voltage"=>"10000;400","operator"=>"liander","source:date"=>"2014-02-11"
"operator"=>"Liander","operator:wikidata"=>"Q2578819","operator:wikipedia"=>"nl:Liander"
"operator"=>"Liander","operator:wikidata"=>"Q2578819","operator:wikipedia"=>"nl:Liander"
"operator"=>"Liander","operator:wikidata"=>"Q2578819","operator:wikipedia"=>"nl:Liander"