"operator"=>"Kenter","substation"=>"minor_distribution","transformer"=>"distribution","voltage:primary"=>"10000","voltage:secondary"=>"400"
"operator"=>"Liander","source:date"=>"2018-01-28","substation"=>"minor_distribution","transformer"=>"distribution","voltage:primary"=>"10000","voltage:secondary"=>"400"
"operator"=>"Liander","source:date"=>"2014-07-06","substation"=>"minor_distribution","transformer"=>"distribution","voltage:primary"=>"10000","voltage:secondary"=>"400"
"operator"=>"Liander","source:date"=>"2014-07-06","substation"=>"minor_distribution","transformer"=>"distribution","voltage:primary"=>"10000","voltage:secondary"=>"400"
"operator"=>"Liander","source:date"=>"2014-07-06","substation"=>"minor_distribution","transformer"=>"distribution","voltage:primary"=>"10000","voltage:secondary"=>"400"
"operator"=>"Liander","operator:wikidata"=>"Q2578819","operator:wikipedia"=>"nl:Liander","source:date"=>"2014-07-06","substation"=>"minor_distribution","transformer"=>"distribution","voltage:primary"=>"10000","voltage:secondary"=>"400"
"operator"=>"Liander","source:date"=>"2014-07-06","substation"=>"minor_distribution","transformer"=>"distribution","voltage:primary"=>"10000","voltage:secondary"=>"400"
"operator"=>"Liander","source:date"=>"2014-07-06","substation"=>"minor_distribution","transformer"=>"distribution","voltage:primary"=>"10000","voltage:secondary"=>"400"
"operator"=>"Liander","source:date"=>"2014-07-06","substation"=>"minor_distribution","transformer"=>"distribution","voltage:primary"=>"10000","voltage:secondary"=>"400"
"operator"=>"Liander","source:date"=>"2014-07-06","substation"=>"minor_distribution","transformer"=>"distribution","voltage:primary"=>"10000","voltage:secondary"=>"400"
"operator"=>"Liander","substation"=>"minor_distribution","transformer"=>"distribution","voltage:primary"=>"10000","voltage:secondary"=>"400"