"artist_name"=>"Jan van Luijn","artwork_type"=>"sculpture","material"=>"stone"
"artist_name"=>"Eja Siepman van den Berg","artwork_type"=>"sculpture","description"=>"https://photos.app.goo.gl/a8NHpw7h8n3BNUGY6","mapillary"=>"https://www.mapillary.com/map/im/yjn979HYwRf5vcZEB7xY6L","material"=>"bronze","start_date"=>"1982"