"artist_name"=>"John Rijnen","artwork_type"=>"sculpture","mapillary"=>"163395679052654"
"artwork_type"=>"sculpture","url"=>"https://www.tracesofwar.nl/sights/124611/Zuil-van-de-Geschiedenis.htm"
"artist_name"=>"Jeroen Verdaasdonk","artwork_type"=>"sculpture","material"=>"metal"
"artist_name"=>"Willem Nagtzaam","artwork_type"=>"statue","mapillary"=>"315076663576579","url"=>"https://standbeelden.vanderkrogt.net/object.php?record=NB22aa"