"artist_name"=>"Ton van de Zande","artwork_type"=>"statue","material"=>"bronze"
"artist_name"=>"Andreas Groten","artwork_type"=>"sculpture"
"artist_name"=>"Klooster Sion","artwork_type"=>"statue"
"material"=>"iron","artist_name"=>"Andreas H. Groten","artwork_type"=>"sculpture"