descriptopm

"material"=>"bronze","memorial"=>"statue","start_date"=>"1995"

"memorial"=>"wind_phone","name:en"=>"Wind phone Roelofarendsveen","name:nl"=>"Telefoon van de Wind Roelofarendsveen","wikidata"=>"Q126185563"

"memorial"=>"obelisk","start_date"=>"1876"

"material"=>"sandstone","memorial"=>"statue","start_date"=>"1992"

"memorial"=>"plaque"

"inscription"=>"Aan hen die vielen","material"=>"stone","memorial"=>"war_memorial","ref:4en5mei"=>"1649","start_date"=>"1949","wikidata"=>"Q99866345","wikimedia_commons"=>"File:Burgerveen1.jpg"

"material"=>"sand-lime brick","memorial"=>"obelisk","start_date"=>"1945"