"material"=>"bronze","start_date"=>"2008","artist_name"=>"Erzsébet Baerveldt","artwork_type"=>"bust"
"artist_name"=>"Elisabet Stienstra","artwork_type"=>"statue"
"material"=>"bronze","start_date"=>"1988","artwork_type"=>"bust","artwork_subject"=>"Joost van den Vondel"