"artist_name"=>"Bewoners Westdorp","artwork_type"=>"stone"
"artwork_type"=>"sculpture","material"=>"granite"
"artist_name"=>"Jan van der Meij","artwork_subject"=>"Beleefpunt Mandelanden","artwork_type"=>"sculpture"
"artist_name"=>"Joost Barbiers","artwork_type"=>"sculpture","material"=>"rock"