"artist_name"=>"L.O. Wenkebach","artwork_type"=>"sculpture","wikidata"=>"Q109379397"
"material"=>"bronze","start_date"=>"1997","artist_name"=>"Ruurd Hallema","artwork_type"=>"sculpture"
"material"=>"steel","start_date"=>"1979","artist_name"=>"Evert Strobos","artwork_type"=>"sculpture"
"material"=>"brick","start_date"=>"1988","artist_name"=>"Herman Makkink","artwork_type"=>"sculpture"
"material"=>"bronze","start_date"=>"1979","artist_name"=>"Marcus Ravenswaaij","artwork_type"=>"statue"