"backrest"=>"yes","mapillary"=>"GP3gffDNKC2fbbvKqhCNMg","survey:date"=>"2018-08-07"
"backrest"=>"no","material"=>"wood","seats"=>"4","survey:date"=>"2021-08-15"
"seats"=>"4","colour"=>"brown","backrest"=>"yes","material"=>"wood"
"backrest"=>"yes","mapillary"=>"QwfhsVfSdMc0ED3QjJjRXg","survey:date"=>"2020-04-08"
"backrest"=>"yes","material"=>"steel","seats"=>"3","survey:date"=>"2021-08-15"