"backrest"=>"yes","mapillary"=>"https://www.mapillary.com/app/?focus=photo&pKey=QJ3YfOTS0wHl9792H5xKsQ","material"=>"wood"
"board_type"=>"history","description"=>"Liberation Route Europa, Slag om de Schelde","information"=>"board","memorial"=>"plaque","operator"=>"Bevrijdingsmuseum Zeeland - Nieuwdorp","ref"=>"374"