"bicycle"=>"yes","operator"=>"ANWB","information"=>"guidepost"
"information"=>"office","source:date"=>"2014-02-11","opening_hours"=>"Mo 11:00-17:30; Tu-Fr 10:00-17:30; Sa 10:00-16:00"
"operator"=>"Centrum voor Natuur en Milieu Educatie","information"=>"office","source:date"=>"2017-03-27"
"description"=>"Stadsplattegrond","information"=>"map","map_size"=>"city","map_type"=>"street"
"operator"=>"NS","information"=>"office"
"map_size"=>"city","map_type"=>"street","information"=>"map"
"information"=>"board"
"description"=>"Stadsplattegrond","information"=>"map","map_size"=>"city","map_type"=>"street"
"map_size"=>"city","map_type"=>"street","description"=>"Stadsplattegrond","information"=>"map"
"map_size"=>"city","map_type"=>"yes","information"=>"map"
"board_type"=>"nature","description"=>"Pinetum Birkhoven (een verzameling naaldbomen)","information"=>"board"
"map_size"=>"city","map_type"=>"street","description"=>"Stadsplattegrond","information"=>"map"
"operator"=>"Utrechts Landschap","information"=>"office","source:date"=>"2014-02-11"
"description"=>"Stuw en vistrap in de Barneveldse Beek","information"=>"board"
"map_size"=>"city","map_type"=>"street","description"=>"Stadsplattegrond Soest","information"=>"map"
"board_type"=>"history","description"=>"Vilders Kerkhof","information"=>"board"