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"ref:IFOPT"=>"NL:Q:67100530","shelter"=>"no","tactile_paving"=>"yes","zone"=>"6710"
"ref:IFOPT"=>"NL:Q:67100540","shelter"=>"no","tactile_paving"=>"yes","zone"=>"6710"
"bench"=>"yes","ref:IFOPT"=>"NL:Q:67100290","shelter"=>"yes","tactile_paving"=>"yes","zone"=>"6710"
"bench"=>"no","ref:IFOPT"=>"NL:Q:67100280","shelter"=>"no","tactile_paving"=>"yes","zone"=>"6710"