"board_type"=>"geology","information"=>"board"
"starting"=>"yes","board_type"=>"notice","information"=>"board"
"starting"=>"yes","board_type"=>"notice","information"=>"board"
"board_type"=>"notice","information"=>"board"
"starting"=>"yes","board_type"=>"notice","information"=>"board"
"information"=>"office","opening_hours"=>"Mo-Fr 09:00-17:30; Sa 09:00-13:00"
"starting"=>"yes","board_type"=>"notice","information"=>"board"
"destination"=>"Pieterburen;Pietersberg","information"=>"guidepost"
"map_size"=>"region","map_type"=>"street","information"=>"map"