"artist_name"=>"Leendert Houtekamer","artwork_type"=>"statue","material"=>"belgian limestone","start_date"=>"2015-09-19"
"artist_name"=>"Hansje den Hollander","artwork_type"=>"sculpture","material"=>"metal","memorial"=>"bust","url"=>"https://standbeelden.vanderkrogt.net/object.php?record=ZE12aa"
"artwork_type"=>"sculpture","ref"=>"Ku(n)stnickpicknick Walcheren","toilets:wheelchair"=>"no"
"artwork_type"=>"sculpture","material"=>"bronze","wikimedia_commons"=>"File:Fahrradweg auf dem Deich.JPG"