"access"=>"yes","backrest"=>"no","material"=>"wood","seats"=>"12"
"backrest"=>"yes","mapillary"=>"PjKLJ9-ygFm0sGWB7nJfrg","survey:date"=>"2018-05-06"
"colour"=>"brown","backrest"=>"yes","material"=>"wood","direction"=>"250"
"seats"=>"3","colour"=>"brown","backrest"=>"yes","material"=>"wood"
"seats"=>"4","colour"=>"black","backrest"=>"yes","material"=>"metal"