"material"=>"steel","start_date"=>"2009","artist_name"=>"Frans de Wit","artwork_type"=>"installation"
"material"=>"bronze","artist_name"=>"Eric Dolfij","artwork_type"=>"sculpture"
"artist_name"=>"Jan Jacobs Mulder","artwork_subject"=>"Social housing","artwork_type"=>"installation","material"=>"steel","name:en"=>"Water, Air, House","start_date"=>"1990","wikimedia_commons"=>"File:Sculptuur_Water,Lucht,Huis.jpg"
"material"=>"metal,_neon","artist_name"=>"Piet Jan Blauw","artwork_type"=>"installation"
"material"=>"metal,_neon","artist_name"=>"Piet Jan Blauw","artwork_type"=>"installation"
"material"=>"bronze","start_date"=>"2009","artist_name"=>"Nic Jonk","artwork_type"=>"sculpture"