"start_date"=>"2011","artist_name"=>"André Kruysen","artwork_type"=>"sculpture"
"material"=>"granite","start_date"=>"2014","artist_name"=>"Gaëtane Scholten i.s.m. artists from Arte Ateliers","artwork_type"=>"statue"
"artist_name"=>"Judith Pfaeltzer","artwork_type"=>"statue"