"map_size"=>"region","map_type"=>"street","information"=>"map"
"description"=>"Plattegrond van gemeente Barendrecht","information"=>"map","map_size"=>"city","map_type"=>"street"
"board_type"=>"directory","description"=>"Lijst van bedrijven in gemeente Barendrecht","information"=>"board"
"board_type"=>"history","description"=>"Fotocollage over de bouw van de overkapping","information"=>"board"