"material"=>"metal","start_date"=>"1998","artist_name"=>"Makkinga","artwork_type"=>"sculpture"
"length"=>"1.42","material"=>"steel","start_date"=>"2003","artist_name"=>"Leonard Wübbena","inscription"=>"Gerealiseerd met geld uit de erfenis van de erven Markfluwer.","artwork_type"=>"sculpture"