diff --git a/docs/taginfo.json b/docs/taginfo.json
index dc7f56d..9138b17 100644
--- a/docs/taginfo.json
+++ b/docs/taginfo.json
@@ -10,228 +10,226 @@
     "contact_email": "info@zottelig.ch"
   },
   "tags": [
-    [
-      { "key": "tourism", "value": "artwork" },
-      { "key": "amenity", "value": "fountain" },
-      { "key": "playground", "value": "splash_pad" },
-      { "key": "tourism", "value": "attraction" },
-      { "key": "tourism" },
-      { "key": "heritage" },
-      { "key": "historic", "value": "archaeological_site" },
-      { "key": "geological", "value": "palaeontological_site" },
-      { "key": "educational", "value": "yes" },
-      { "key": "route", "value": "educational_trail" },
-      { "key": "board_type", "value": "wildlife" },
-      { "key": "board_type", "value": "plants" },
-      { "key": "board_type", "value": "geology" },
-      { "key": "board_type", "value": "nature" },
-      { "key": "board_type", "value": "planet_walk" },
-      { "key": "board_type", "value": "astronomy" },
-      { "key": "board_type", "value": "forestry" },
-      { "key": "board_type", "value": "botany" },
-      { "key": "board_type", "value": "biology" },
-      { "key": "board_type", "value": "birds" },
-      { "key": "board_type", "value": "tree" },
-      { "key": "board_type", "value": "panorama" },
-      { "key": "board_type", "value": "science" },
-      { "key": "board_type", "value": "technology" },
-      { "key": "amenity", "value": "public_bookcase" },
-      { "key": "amenity", "value": "library" },
-      { "key": "internet_access" },
-      { "key": "wifi" },
-      { "key": "historic", "value": "castle" },
-      { "key": "historic", "value": "tower" },
-      { "key": "historic", "value": "fort" },
-      { "key": "man_made", "value": "watermill" },
-      { "key": "man_made", "value": "windmill" },
-      { "key": "historic" },
-      { "key": "board_type", "value": "history" },
-      { "key": "historic", "value": "memorial" },
-      { "key": "historic", "value": "monument" },
-      { "key": "tourism", "value": "museum" },
-      { "key": "tourism", "value": "gallery" },
-      { "key": "amenity", "value": "arts_centre" },
-      { "key": "man_made", "value": "observatory" },
-      { "key": "historic", "value": "ruins" },
-      { "key": "building", "value": "ruins" },
-      { "key": "ruins" },
-      { "key": "natural", "value": "cave_entrance" },
-      { "key": "denotation", "value": "natural_monument" },
-      { "key": "denotation", "value": "landmark" },
-      { "key": "natural", "value": "water" },
-      { "key": "water", "value": "pond" },
-      { "key": "water", "value": "lake" },
-      { "key": "water", "value": "reservoir" },
-      { "key": "water", "value": "reflecting_pool" },
-      { "key": "natural", "value": "rock" },
-      { "key": "natural", "value": "stone" },
-      { "key": "tourism", "value": "viewpoint" },
-      { "key": "viewpoint" },
-      { "key": "tower:type", "value": "observation" },
-      { "key": "waterway", "value": "waterfall" },
-      { "key": "waterway", "value": "dam" },
-      { "key": "waterway", "value": "weir" },
-      { "key": "natural", "value": "spring" },
-      { "key": "social_facility", "value": "outreach" },
-      { "key": "amenity", "value": "social_centre" },
-      { "key": "healthcare" },
-      { "key": "social_facility" },
-      { "key": "repair", "value": "assisted_self_service" },
-      { "key": "leisure", "value": "hackerspace" },
-      { "key": "repair" },
-      { "key": "amenity", "value": "bbq" },
-      { "key": "bbq" },
-      { "key": "amenity", "value": "baking_oven" },
-      { "key": "building", "value": "bakehouse" },
-      { "key": "amenity", "value": "bicycle_rental" },
-      { "key": "amenity", "value": "bicycle_library" },
-      { "key": "amenity", "value": "bicycle_repair_station" },
-      { "key": "service:bicycle:repair" },
-      { "key": "bicycle:repair" },
-      { "key": "service:bicycle:diy" },
-      { "key": "amenity", "value": "charging_station" },
-      { "key": "amenity", "value": "community_centre" },
-      { "key": "garden:type", "value": "community" },
-      { "key": "landuse", "value": "community_food_growing" },
-      { "key": "changing_table" },
-      { "key": "amenity", "value": "kneipp_water_cure" },
-      { "key": "amenity", "value": "drinking_water" },
-      { "key": "drinking_water" },
-      { "key": "amenity", "value": "water_point" },
-      { "key": "drinking_water:refill" },
-      { "key": "emergency", "value": "defibrillator" },
-      { "key": "amenity", "value": "food_sharing" },
-      { "key": "social_facility", "value": "food_bank" },
-      { "key": "social_facility", "value": "soup_kitchen" },
-      { "key": "social_facility", "value": "dairy_kitchen" },
-      { "key": "amenity", "value": "give_box" },
-      { "key": "amenity", "value": "freeshop" },
-      { "key": "shop", "value": "charity" },
-      { "key": "shop", "value": "second_hand" },
-      { "key": "amenity", "value": "toy_library" },
-      { "key": "club", "value": "doityourself" },
-      { "key": "office", "value": "charity" },
-      { "key": "charity", "value": "yes" },
-      { "key": "operator:type", "value": "private_non_profit" },
-      { "key": "operator:type", "value": "charitable" },
-      { "key": "operator:type", "value": "community" },
-      { "key": "office", "value": "ngo" },
-      { "key": "operator:type", "value": "ngo" },
-      { "key": "office", "value": "foundation" },
-      { "key": "office", "value": "association" },
-      { "key": "healthcare", "value": "blood_donation" },
-      { "key": "amenity", "value": "coworking_space" },
-      { "key": "office", "value": "coworking" },
-      { "key": "amenity", "value": "shower" },
-      { "key": "amenity", "value": "compressed_air" },
-      { "key": "compressed_air" },
-      { "key": "service:bicycle:pump" },
-      { "key": "amenity", "value": "toilets" },
-      { "key": "building", "value": "toilets" },
-      { "key": "toilets" },
-      { "key": "leisure", "value": "pitch" },
-      { "key": "sport", "value": "basketball" },
-      { "key": "sport", "value": "multi" },
-      { "key": "sport", "value": "swimming" },
-      { "key": "amenity", "value": "public_bath" },
-      { "key": "leisure", "value": "water_park" },
-      { "key": "leisure", "value": "swimming_pool" },
-      { "key": "leisure", "value": "swimming_area" },
-      { "key": "leisure", "value": "paddling_pool" },
-      { "key": "sport", "value": "bmx" },
-      { "key": "sport", "value": "cycling" },
-      { "key": "sport", "value": "skateboard" },
-      { "key": "sport", "value": "chess" },
-      { "key": "sport", "value": "climbing" },
-      { "key": "playground", "value": "climbingwall" },
-      { "key": "sport", "value": "boules" },
-      { "key": "sport", "value": "bowls" },
-      { "key": "leisure", "value": "fitness_station" },
-      { "key": "sport" },
-      { "key": "playground" },
-      { "key": "sport", "value": "toboggan" },
-      { "key": "piste:type", "value": "sled" },
-      { "key": "playground", "value": "sledding" },
-      { "key": "route", "value": "fitness_trail" },
-      { "key": "sport", "value": "running" },
-      { "key": "sport", "value": "athletics" },
-      { "key": "sport", "value": "soccer" },
-      { "key": "sport", "value": "table_tennis" },
-      { "key": "sport", "value": "table_soccer" },
-      { "key": "sport", "value": "volleyball" },
-      { "key": "sport", "value": "beachvolleyball" },
-      { "key": "tourism", "value": "zoo" },
-      { "key": "attraction", "value": "animal" },
-      { "key": "tourism", "value": "aquarium" },
-      { "key": "man_made", "value": "beehive" },
-      { "key": "landuse", "value": "apiary" },
-      { "key": "landuse", "value": "animal_keeping" },
-      { "key": "landuse", "value": "meadow" },
-      { "key": "landuse", "value": "farmyard" },
-      { "key": "leisure", "value": "bird_hide" },
-      { "key": "leisure", "value": "wildlife_hide" },
-      { "key": "observation", "value": "wild_animal" },
-      { "key": "man_made", "value": "nesting_site" },
-      { "key": "man_made", "value": "insect_hotel" },
-      { "key": "natural", "value": "anthill" },
-      { "key": "natural", "value": "termite_mound" },
-      { "key": "attraction", "value": "maze" },
-      { "key": "man_made", "value": "surveillance" },
-      { "key": "amenity", "value": "piano" },
-      { "key": "musical_instrument", "value": "piano" },
-      { "key": "musical_instrument:piano" },
-      { "key": "man_made", "value": "advertising" },
-      { "key": "board_type", "value": "notice" },
-      { "key": "leisure", "value": "firepit" },
-      { "key": "fireplace" },
-      { "key": "openfire" },
-      { "key": "information", "value": "map" },
-      { "key": "leisure", "value": "garden" },
-      { "key": "leisure", "value": "nature_reserve" },
-      { "key": "boundary", "value": "national_park" },
-      { "key": "boundary", "value": "protected_area" },
-      { "key": "leisure", "value": "park" },
-      { "key": "landuse", "value": "recreation_ground" },
-      { "key": "recycling:batteries", "value": "yes" },
-      { "key": "recycling:car_batteries", "value": "yes" },
-      { "key": "vending", "value": "bottle_return" },
-      { "key": "recycling:cooking_oil", "value": "yes" },
-      { "key": "recycling:engine_oil", "value": "yes" },
-      { "key": "recycling:oil", "value": "yes" },
-      { "key": "recycling:waste_oil", "value": "yes" },
-      { "key": "recycling:hazardous_waste", "value": "yes" },
-      { "key": "recycling:hydrargyrum", "value": "yes" },
-      { "key": "recycling:paint", "value": "yes" },
-      { "key": "recycling:hardcore", "value": "yes" },
-      { "key": "recycling:rubble", "value": "yes" },
-      { "key": "recycling:plastic", "value": "yes" },
-      { "key": "recycling:plastic_bottles", "value": "yes" },
-      { "key": "recycling:plastic_packaging", "value": "yes" },
-      { "key": "recycling:PET", "value": "yes" },
-      { "key": "recycling:plastic_bags", "value": "yes" },
-      { "key": "recycling:polystyrene_foam", "value": "yes" },
-      { "key": "recycling:polyester", "value": "yes" },
-      { "key": "recycling:styrofoam", "value": "yes" },
-      { "key": "recycling:foil", "value": "yes" },
-      { "key": "tourism", "value": "picnic_site" },
-      { "key": "leisure", "value": "picnic_table" },
-      { "key": "shelter_type", "value": "picnic_shelter" },
-      { "key": "place", "value": "square" },
-      { "key": "leisure", "value": "common" },
-      { "key": "highway", "value": "pedestrian" },
-      { "key": "highway", "value": "footway" },
-      { "key": "leisure", "value": "playground" },
-      { "key": "amenity", "value": "lounger" },
-      { "key": "amenity", "value": "hammock" },
-      { "key": "amenity", "value": "recycling" },
-      { "key": "recycling:clothes", "value": "yes" },
-      { "key": "recycling:shoes", "value": "yes" },
-      { "key": "social_facility", "value": "clothing_bank" },
-      { "key": "recycling:mobile_phones", "value": "yes" },
-      { "key": "amenity", "value": "device_charging_station" },
-      { "key": "recycling:toys", "value": "yes" },
-      { "key": "recycling:furniture", "value": "yes" },
-      { "key": "recycling:wood", "value": "yes" }
-    ]
+    { "key": "tourism", "value": "artwork" },
+    { "key": "amenity", "value": "fountain" },
+    { "key": "playground", "value": "splash_pad" },
+    { "key": "tourism", "value": "attraction" },
+    { "key": "tourism" },
+    { "key": "heritage" },
+    { "key": "historic", "value": "archaeological_site" },
+    { "key": "geological", "value": "palaeontological_site" },
+    { "key": "educational", "value": "yes" },
+    { "key": "route", "value": "educational_trail" },
+    { "key": "board_type", "value": "wildlife" },
+    { "key": "board_type", "value": "plants" },
+    { "key": "board_type", "value": "geology" },
+    { "key": "board_type", "value": "nature" },
+    { "key": "board_type", "value": "planet_walk" },
+    { "key": "board_type", "value": "astronomy" },
+    { "key": "board_type", "value": "forestry" },
+    { "key": "board_type", "value": "botany" },
+    { "key": "board_type", "value": "biology" },
+    { "key": "board_type", "value": "birds" },
+    { "key": "board_type", "value": "tree" },
+    { "key": "board_type", "value": "panorama" },
+    { "key": "board_type", "value": "science" },
+    { "key": "board_type", "value": "technology" },
+    { "key": "amenity", "value": "public_bookcase" },
+    { "key": "amenity", "value": "library" },
+    { "key": "internet_access" },
+    { "key": "wifi" },
+    { "key": "historic", "value": "castle" },
+    { "key": "historic", "value": "tower" },
+    { "key": "historic", "value": "fort" },
+    { "key": "man_made", "value": "watermill" },
+    { "key": "man_made", "value": "windmill" },
+    { "key": "historic" },
+    { "key": "board_type", "value": "history" },
+    { "key": "historic", "value": "memorial" },
+    { "key": "historic", "value": "monument" },
+    { "key": "tourism", "value": "museum" },
+    { "key": "tourism", "value": "gallery" },
+    { "key": "amenity", "value": "arts_centre" },
+    { "key": "man_made", "value": "observatory" },
+    { "key": "historic", "value": "ruins" },
+    { "key": "building", "value": "ruins" },
+    { "key": "ruins" },
+    { "key": "natural", "value": "cave_entrance" },
+    { "key": "denotation", "value": "natural_monument" },
+    { "key": "denotation", "value": "landmark" },
+    { "key": "natural", "value": "water" },
+    { "key": "water", "value": "pond" },
+    { "key": "water", "value": "lake" },
+    { "key": "water", "value": "reservoir" },
+    { "key": "water", "value": "reflecting_pool" },
+    { "key": "natural", "value": "rock" },
+    { "key": "natural", "value": "stone" },
+    { "key": "tourism", "value": "viewpoint" },
+    { "key": "viewpoint" },
+    { "key": "tower:type", "value": "observation" },
+    { "key": "waterway", "value": "waterfall" },
+    { "key": "waterway", "value": "dam" },
+    { "key": "waterway", "value": "weir" },
+    { "key": "natural", "value": "spring" },
+    { "key": "social_facility", "value": "outreach" },
+    { "key": "amenity", "value": "social_centre" },
+    { "key": "healthcare" },
+    { "key": "social_facility" },
+    { "key": "repair", "value": "assisted_self_service" },
+    { "key": "leisure", "value": "hackerspace" },
+    { "key": "repair" },
+    { "key": "amenity", "value": "bbq" },
+    { "key": "bbq" },
+    { "key": "amenity", "value": "baking_oven" },
+    { "key": "building", "value": "bakehouse" },
+    { "key": "amenity", "value": "bicycle_rental" },
+    { "key": "amenity", "value": "bicycle_library" },
+    { "key": "amenity", "value": "bicycle_repair_station" },
+    { "key": "service:bicycle:repair" },
+    { "key": "bicycle:repair" },
+    { "key": "service:bicycle:diy" },
+    { "key": "amenity", "value": "charging_station" },
+    { "key": "amenity", "value": "community_centre" },
+    { "key": "garden:type", "value": "community" },
+    { "key": "landuse", "value": "community_food_growing" },
+    { "key": "changing_table" },
+    { "key": "amenity", "value": "kneipp_water_cure" },
+    { "key": "amenity", "value": "drinking_water" },
+    { "key": "drinking_water" },
+    { "key": "amenity", "value": "water_point" },
+    { "key": "drinking_water:refill" },
+    { "key": "emergency", "value": "defibrillator" },
+    { "key": "amenity", "value": "food_sharing" },
+    { "key": "social_facility", "value": "food_bank" },
+    { "key": "social_facility", "value": "soup_kitchen" },
+    { "key": "social_facility", "value": "dairy_kitchen" },
+    { "key": "amenity", "value": "give_box" },
+    { "key": "amenity", "value": "freeshop" },
+    { "key": "shop", "value": "charity" },
+    { "key": "shop", "value": "second_hand" },
+    { "key": "amenity", "value": "toy_library" },
+    { "key": "club", "value": "doityourself" },
+    { "key": "office", "value": "charity" },
+    { "key": "charity", "value": "yes" },
+    { "key": "operator:type", "value": "private_non_profit" },
+    { "key": "operator:type", "value": "charitable" },
+    { "key": "operator:type", "value": "community" },
+    { "key": "office", "value": "ngo" },
+    { "key": "operator:type", "value": "ngo" },
+    { "key": "office", "value": "foundation" },
+    { "key": "office", "value": "association" },
+    { "key": "healthcare", "value": "blood_donation" },
+    { "key": "amenity", "value": "coworking_space" },
+    { "key": "office", "value": "coworking" },
+    { "key": "amenity", "value": "shower" },
+    { "key": "amenity", "value": "compressed_air" },
+    { "key": "compressed_air" },
+    { "key": "service:bicycle:pump" },
+    { "key": "amenity", "value": "toilets" },
+    { "key": "building", "value": "toilets" },
+    { "key": "toilets" },
+    { "key": "leisure", "value": "pitch" },
+    { "key": "sport", "value": "basketball" },
+    { "key": "sport", "value": "multi" },
+    { "key": "sport", "value": "swimming" },
+    { "key": "amenity", "value": "public_bath" },
+    { "key": "leisure", "value": "water_park" },
+    { "key": "leisure", "value": "swimming_pool" },
+    { "key": "leisure", "value": "swimming_area" },
+    { "key": "leisure", "value": "paddling_pool" },
+    { "key": "sport", "value": "bmx" },
+    { "key": "sport", "value": "cycling" },
+    { "key": "sport", "value": "skateboard" },
+    { "key": "sport", "value": "chess" },
+    { "key": "sport", "value": "climbing" },
+    { "key": "playground", "value": "climbingwall" },
+    { "key": "sport", "value": "boules" },
+    { "key": "sport", "value": "bowls" },
+    { "key": "leisure", "value": "fitness_station" },
+    { "key": "sport" },
+    { "key": "playground" },
+    { "key": "sport", "value": "toboggan" },
+    { "key": "piste:type", "value": "sled" },
+    { "key": "playground", "value": "sledding" },
+    { "key": "route", "value": "fitness_trail" },
+    { "key": "sport", "value": "running" },
+    { "key": "sport", "value": "athletics" },
+    { "key": "sport", "value": "soccer" },
+    { "key": "sport", "value": "table_tennis" },
+    { "key": "sport", "value": "table_soccer" },
+    { "key": "sport", "value": "volleyball" },
+    { "key": "sport", "value": "beachvolleyball" },
+    { "key": "tourism", "value": "zoo" },
+    { "key": "attraction", "value": "animal" },
+    { "key": "tourism", "value": "aquarium" },
+    { "key": "man_made", "value": "beehive" },
+    { "key": "landuse", "value": "apiary" },
+    { "key": "landuse", "value": "animal_keeping" },
+    { "key": "landuse", "value": "meadow" },
+    { "key": "landuse", "value": "farmyard" },
+    { "key": "leisure", "value": "bird_hide" },
+    { "key": "leisure", "value": "wildlife_hide" },
+    { "key": "observation", "value": "wild_animal" },
+    { "key": "man_made", "value": "nesting_site" },
+    { "key": "man_made", "value": "insect_hotel" },
+    { "key": "natural", "value": "anthill" },
+    { "key": "natural", "value": "termite_mound" },
+    { "key": "attraction", "value": "maze" },
+    { "key": "man_made", "value": "surveillance" },
+    { "key": "amenity", "value": "piano" },
+    { "key": "musical_instrument", "value": "piano" },
+    { "key": "musical_instrument:piano" },
+    { "key": "man_made", "value": "advertising" },
+    { "key": "board_type", "value": "notice" },
+    { "key": "leisure", "value": "firepit" },
+    { "key": "fireplace" },
+    { "key": "openfire" },
+    { "key": "information", "value": "map" },
+    { "key": "leisure", "value": "garden" },
+    { "key": "leisure", "value": "nature_reserve" },
+    { "key": "boundary", "value": "national_park" },
+    { "key": "boundary", "value": "protected_area" },
+    { "key": "leisure", "value": "park" },
+    { "key": "landuse", "value": "recreation_ground" },
+    { "key": "recycling:batteries", "value": "yes" },
+    { "key": "recycling:car_batteries", "value": "yes" },
+    { "key": "vending", "value": "bottle_return" },
+    { "key": "recycling:cooking_oil", "value": "yes" },
+    { "key": "recycling:engine_oil", "value": "yes" },
+    { "key": "recycling:oil", "value": "yes" },
+    { "key": "recycling:waste_oil", "value": "yes" },
+    { "key": "recycling:hazardous_waste", "value": "yes" },
+    { "key": "recycling:hydrargyrum", "value": "yes" },
+    { "key": "recycling:paint", "value": "yes" },
+    { "key": "recycling:hardcore", "value": "yes" },
+    { "key": "recycling:rubble", "value": "yes" },
+    { "key": "recycling:plastic", "value": "yes" },
+    { "key": "recycling:plastic_bottles", "value": "yes" },
+    { "key": "recycling:plastic_packaging", "value": "yes" },
+    { "key": "recycling:PET", "value": "yes" },
+    { "key": "recycling:plastic_bags", "value": "yes" },
+    { "key": "recycling:polystyrene_foam", "value": "yes" },
+    { "key": "recycling:polyester", "value": "yes" },
+    { "key": "recycling:styrofoam", "value": "yes" },
+    { "key": "recycling:foil", "value": "yes" },
+    { "key": "tourism", "value": "picnic_site" },
+    { "key": "leisure", "value": "picnic_table" },
+    { "key": "shelter_type", "value": "picnic_shelter" },
+    { "key": "place", "value": "square" },
+    { "key": "leisure", "value": "common" },
+    { "key": "highway", "value": "pedestrian" },
+    { "key": "highway", "value": "footway" },
+    { "key": "leisure", "value": "playground" },
+    { "key": "amenity", "value": "lounger" },
+    { "key": "amenity", "value": "hammock" },
+    { "key": "amenity", "value": "recycling" },
+    { "key": "recycling:clothes", "value": "yes" },
+    { "key": "recycling:shoes", "value": "yes" },
+    { "key": "social_facility", "value": "clothing_bank" },
+    { "key": "recycling:mobile_phones", "value": "yes" },
+    { "key": "amenity", "value": "device_charging_station" },
+    { "key": "recycling:toys", "value": "yes" },
+    { "key": "recycling:furniture", "value": "yes" },
+    { "key": "recycling:wood", "value": "yes" }
   ]
 }
diff --git a/public/taginfo.json b/public/taginfo.json
index dc7f56d..9138b17 100644
--- a/public/taginfo.json
+++ b/public/taginfo.json
@@ -10,228 +10,226 @@
     "contact_email": "info@zottelig.ch"
   },
   "tags": [
-    [
-      { "key": "tourism", "value": "artwork" },
-      { "key": "amenity", "value": "fountain" },
-      { "key": "playground", "value": "splash_pad" },
-      { "key": "tourism", "value": "attraction" },
-      { "key": "tourism" },
-      { "key": "heritage" },
-      { "key": "historic", "value": "archaeological_site" },
-      { "key": "geological", "value": "palaeontological_site" },
-      { "key": "educational", "value": "yes" },
-      { "key": "route", "value": "educational_trail" },
-      { "key": "board_type", "value": "wildlife" },
-      { "key": "board_type", "value": "plants" },
-      { "key": "board_type", "value": "geology" },
-      { "key": "board_type", "value": "nature" },
-      { "key": "board_type", "value": "planet_walk" },
-      { "key": "board_type", "value": "astronomy" },
-      { "key": "board_type", "value": "forestry" },
-      { "key": "board_type", "value": "botany" },
-      { "key": "board_type", "value": "biology" },
-      { "key": "board_type", "value": "birds" },
-      { "key": "board_type", "value": "tree" },
-      { "key": "board_type", "value": "panorama" },
-      { "key": "board_type", "value": "science" },
-      { "key": "board_type", "value": "technology" },
-      { "key": "amenity", "value": "public_bookcase" },
-      { "key": "amenity", "value": "library" },
-      { "key": "internet_access" },
-      { "key": "wifi" },
-      { "key": "historic", "value": "castle" },
-      { "key": "historic", "value": "tower" },
-      { "key": "historic", "value": "fort" },
-      { "key": "man_made", "value": "watermill" },
-      { "key": "man_made", "value": "windmill" },
-      { "key": "historic" },
-      { "key": "board_type", "value": "history" },
-      { "key": "historic", "value": "memorial" },
-      { "key": "historic", "value": "monument" },
-      { "key": "tourism", "value": "museum" },
-      { "key": "tourism", "value": "gallery" },
-      { "key": "amenity", "value": "arts_centre" },
-      { "key": "man_made", "value": "observatory" },
-      { "key": "historic", "value": "ruins" },
-      { "key": "building", "value": "ruins" },
-      { "key": "ruins" },
-      { "key": "natural", "value": "cave_entrance" },
-      { "key": "denotation", "value": "natural_monument" },
-      { "key": "denotation", "value": "landmark" },
-      { "key": "natural", "value": "water" },
-      { "key": "water", "value": "pond" },
-      { "key": "water", "value": "lake" },
-      { "key": "water", "value": "reservoir" },
-      { "key": "water", "value": "reflecting_pool" },
-      { "key": "natural", "value": "rock" },
-      { "key": "natural", "value": "stone" },
-      { "key": "tourism", "value": "viewpoint" },
-      { "key": "viewpoint" },
-      { "key": "tower:type", "value": "observation" },
-      { "key": "waterway", "value": "waterfall" },
-      { "key": "waterway", "value": "dam" },
-      { "key": "waterway", "value": "weir" },
-      { "key": "natural", "value": "spring" },
-      { "key": "social_facility", "value": "outreach" },
-      { "key": "amenity", "value": "social_centre" },
-      { "key": "healthcare" },
-      { "key": "social_facility" },
-      { "key": "repair", "value": "assisted_self_service" },
-      { "key": "leisure", "value": "hackerspace" },
-      { "key": "repair" },
-      { "key": "amenity", "value": "bbq" },
-      { "key": "bbq" },
-      { "key": "amenity", "value": "baking_oven" },
-      { "key": "building", "value": "bakehouse" },
-      { "key": "amenity", "value": "bicycle_rental" },
-      { "key": "amenity", "value": "bicycle_library" },
-      { "key": "amenity", "value": "bicycle_repair_station" },
-      { "key": "service:bicycle:repair" },
-      { "key": "bicycle:repair" },
-      { "key": "service:bicycle:diy" },
-      { "key": "amenity", "value": "charging_station" },
-      { "key": "amenity", "value": "community_centre" },
-      { "key": "garden:type", "value": "community" },
-      { "key": "landuse", "value": "community_food_growing" },
-      { "key": "changing_table" },
-      { "key": "amenity", "value": "kneipp_water_cure" },
-      { "key": "amenity", "value": "drinking_water" },
-      { "key": "drinking_water" },
-      { "key": "amenity", "value": "water_point" },
-      { "key": "drinking_water:refill" },
-      { "key": "emergency", "value": "defibrillator" },
-      { "key": "amenity", "value": "food_sharing" },
-      { "key": "social_facility", "value": "food_bank" },
-      { "key": "social_facility", "value": "soup_kitchen" },
-      { "key": "social_facility", "value": "dairy_kitchen" },
-      { "key": "amenity", "value": "give_box" },
-      { "key": "amenity", "value": "freeshop" },
-      { "key": "shop", "value": "charity" },
-      { "key": "shop", "value": "second_hand" },
-      { "key": "amenity", "value": "toy_library" },
-      { "key": "club", "value": "doityourself" },
-      { "key": "office", "value": "charity" },
-      { "key": "charity", "value": "yes" },
-      { "key": "operator:type", "value": "private_non_profit" },
-      { "key": "operator:type", "value": "charitable" },
-      { "key": "operator:type", "value": "community" },
-      { "key": "office", "value": "ngo" },
-      { "key": "operator:type", "value": "ngo" },
-      { "key": "office", "value": "foundation" },
-      { "key": "office", "value": "association" },
-      { "key": "healthcare", "value": "blood_donation" },
-      { "key": "amenity", "value": "coworking_space" },
-      { "key": "office", "value": "coworking" },
-      { "key": "amenity", "value": "shower" },
-      { "key": "amenity", "value": "compressed_air" },
-      { "key": "compressed_air" },
-      { "key": "service:bicycle:pump" },
-      { "key": "amenity", "value": "toilets" },
-      { "key": "building", "value": "toilets" },
-      { "key": "toilets" },
-      { "key": "leisure", "value": "pitch" },
-      { "key": "sport", "value": "basketball" },
-      { "key": "sport", "value": "multi" },
-      { "key": "sport", "value": "swimming" },
-      { "key": "amenity", "value": "public_bath" },
-      { "key": "leisure", "value": "water_park" },
-      { "key": "leisure", "value": "swimming_pool" },
-      { "key": "leisure", "value": "swimming_area" },
-      { "key": "leisure", "value": "paddling_pool" },
-      { "key": "sport", "value": "bmx" },
-      { "key": "sport", "value": "cycling" },
-      { "key": "sport", "value": "skateboard" },
-      { "key": "sport", "value": "chess" },
-      { "key": "sport", "value": "climbing" },
-      { "key": "playground", "value": "climbingwall" },
-      { "key": "sport", "value": "boules" },
-      { "key": "sport", "value": "bowls" },
-      { "key": "leisure", "value": "fitness_station" },
-      { "key": "sport" },
-      { "key": "playground" },
-      { "key": "sport", "value": "toboggan" },
-      { "key": "piste:type", "value": "sled" },
-      { "key": "playground", "value": "sledding" },
-      { "key": "route", "value": "fitness_trail" },
-      { "key": "sport", "value": "running" },
-      { "key": "sport", "value": "athletics" },
-      { "key": "sport", "value": "soccer" },
-      { "key": "sport", "value": "table_tennis" },
-      { "key": "sport", "value": "table_soccer" },
-      { "key": "sport", "value": "volleyball" },
-      { "key": "sport", "value": "beachvolleyball" },
-      { "key": "tourism", "value": "zoo" },
-      { "key": "attraction", "value": "animal" },
-      { "key": "tourism", "value": "aquarium" },
-      { "key": "man_made", "value": "beehive" },
-      { "key": "landuse", "value": "apiary" },
-      { "key": "landuse", "value": "animal_keeping" },
-      { "key": "landuse", "value": "meadow" },
-      { "key": "landuse", "value": "farmyard" },
-      { "key": "leisure", "value": "bird_hide" },
-      { "key": "leisure", "value": "wildlife_hide" },
-      { "key": "observation", "value": "wild_animal" },
-      { "key": "man_made", "value": "nesting_site" },
-      { "key": "man_made", "value": "insect_hotel" },
-      { "key": "natural", "value": "anthill" },
-      { "key": "natural", "value": "termite_mound" },
-      { "key": "attraction", "value": "maze" },
-      { "key": "man_made", "value": "surveillance" },
-      { "key": "amenity", "value": "piano" },
-      { "key": "musical_instrument", "value": "piano" },
-      { "key": "musical_instrument:piano" },
-      { "key": "man_made", "value": "advertising" },
-      { "key": "board_type", "value": "notice" },
-      { "key": "leisure", "value": "firepit" },
-      { "key": "fireplace" },
-      { "key": "openfire" },
-      { "key": "information", "value": "map" },
-      { "key": "leisure", "value": "garden" },
-      { "key": "leisure", "value": "nature_reserve" },
-      { "key": "boundary", "value": "national_park" },
-      { "key": "boundary", "value": "protected_area" },
-      { "key": "leisure", "value": "park" },
-      { "key": "landuse", "value": "recreation_ground" },
-      { "key": "recycling:batteries", "value": "yes" },
-      { "key": "recycling:car_batteries", "value": "yes" },
-      { "key": "vending", "value": "bottle_return" },
-      { "key": "recycling:cooking_oil", "value": "yes" },
-      { "key": "recycling:engine_oil", "value": "yes" },
-      { "key": "recycling:oil", "value": "yes" },
-      { "key": "recycling:waste_oil", "value": "yes" },
-      { "key": "recycling:hazardous_waste", "value": "yes" },
-      { "key": "recycling:hydrargyrum", "value": "yes" },
-      { "key": "recycling:paint", "value": "yes" },
-      { "key": "recycling:hardcore", "value": "yes" },
-      { "key": "recycling:rubble", "value": "yes" },
-      { "key": "recycling:plastic", "value": "yes" },
-      { "key": "recycling:plastic_bottles", "value": "yes" },
-      { "key": "recycling:plastic_packaging", "value": "yes" },
-      { "key": "recycling:PET", "value": "yes" },
-      { "key": "recycling:plastic_bags", "value": "yes" },
-      { "key": "recycling:polystyrene_foam", "value": "yes" },
-      { "key": "recycling:polyester", "value": "yes" },
-      { "key": "recycling:styrofoam", "value": "yes" },
-      { "key": "recycling:foil", "value": "yes" },
-      { "key": "tourism", "value": "picnic_site" },
-      { "key": "leisure", "value": "picnic_table" },
-      { "key": "shelter_type", "value": "picnic_shelter" },
-      { "key": "place", "value": "square" },
-      { "key": "leisure", "value": "common" },
-      { "key": "highway", "value": "pedestrian" },
-      { "key": "highway", "value": "footway" },
-      { "key": "leisure", "value": "playground" },
-      { "key": "amenity", "value": "lounger" },
-      { "key": "amenity", "value": "hammock" },
-      { "key": "amenity", "value": "recycling" },
-      { "key": "recycling:clothes", "value": "yes" },
-      { "key": "recycling:shoes", "value": "yes" },
-      { "key": "social_facility", "value": "clothing_bank" },
-      { "key": "recycling:mobile_phones", "value": "yes" },
-      { "key": "amenity", "value": "device_charging_station" },
-      { "key": "recycling:toys", "value": "yes" },
-      { "key": "recycling:furniture", "value": "yes" },
-      { "key": "recycling:wood", "value": "yes" }
-    ]
+    { "key": "tourism", "value": "artwork" },
+    { "key": "amenity", "value": "fountain" },
+    { "key": "playground", "value": "splash_pad" },
+    { "key": "tourism", "value": "attraction" },
+    { "key": "tourism" },
+    { "key": "heritage" },
+    { "key": "historic", "value": "archaeological_site" },
+    { "key": "geological", "value": "palaeontological_site" },
+    { "key": "educational", "value": "yes" },
+    { "key": "route", "value": "educational_trail" },
+    { "key": "board_type", "value": "wildlife" },
+    { "key": "board_type", "value": "plants" },
+    { "key": "board_type", "value": "geology" },
+    { "key": "board_type", "value": "nature" },
+    { "key": "board_type", "value": "planet_walk" },
+    { "key": "board_type", "value": "astronomy" },
+    { "key": "board_type", "value": "forestry" },
+    { "key": "board_type", "value": "botany" },
+    { "key": "board_type", "value": "biology" },
+    { "key": "board_type", "value": "birds" },
+    { "key": "board_type", "value": "tree" },
+    { "key": "board_type", "value": "panorama" },
+    { "key": "board_type", "value": "science" },
+    { "key": "board_type", "value": "technology" },
+    { "key": "amenity", "value": "public_bookcase" },
+    { "key": "amenity", "value": "library" },
+    { "key": "internet_access" },
+    { "key": "wifi" },
+    { "key": "historic", "value": "castle" },
+    { "key": "historic", "value": "tower" },
+    { "key": "historic", "value": "fort" },
+    { "key": "man_made", "value": "watermill" },
+    { "key": "man_made", "value": "windmill" },
+    { "key": "historic" },
+    { "key": "board_type", "value": "history" },
+    { "key": "historic", "value": "memorial" },
+    { "key": "historic", "value": "monument" },
+    { "key": "tourism", "value": "museum" },
+    { "key": "tourism", "value": "gallery" },
+    { "key": "amenity", "value": "arts_centre" },
+    { "key": "man_made", "value": "observatory" },
+    { "key": "historic", "value": "ruins" },
+    { "key": "building", "value": "ruins" },
+    { "key": "ruins" },
+    { "key": "natural", "value": "cave_entrance" },
+    { "key": "denotation", "value": "natural_monument" },
+    { "key": "denotation", "value": "landmark" },
+    { "key": "natural", "value": "water" },
+    { "key": "water", "value": "pond" },
+    { "key": "water", "value": "lake" },
+    { "key": "water", "value": "reservoir" },
+    { "key": "water", "value": "reflecting_pool" },
+    { "key": "natural", "value": "rock" },
+    { "key": "natural", "value": "stone" },
+    { "key": "tourism", "value": "viewpoint" },
+    { "key": "viewpoint" },
+    { "key": "tower:type", "value": "observation" },
+    { "key": "waterway", "value": "waterfall" },
+    { "key": "waterway", "value": "dam" },
+    { "key": "waterway", "value": "weir" },
+    { "key": "natural", "value": "spring" },
+    { "key": "social_facility", "value": "outreach" },
+    { "key": "amenity", "value": "social_centre" },
+    { "key": "healthcare" },
+    { "key": "social_facility" },
+    { "key": "repair", "value": "assisted_self_service" },
+    { "key": "leisure", "value": "hackerspace" },
+    { "key": "repair" },
+    { "key": "amenity", "value": "bbq" },
+    { "key": "bbq" },
+    { "key": "amenity", "value": "baking_oven" },
+    { "key": "building", "value": "bakehouse" },
+    { "key": "amenity", "value": "bicycle_rental" },
+    { "key": "amenity", "value": "bicycle_library" },
+    { "key": "amenity", "value": "bicycle_repair_station" },
+    { "key": "service:bicycle:repair" },
+    { "key": "bicycle:repair" },
+    { "key": "service:bicycle:diy" },
+    { "key": "amenity", "value": "charging_station" },
+    { "key": "amenity", "value": "community_centre" },
+    { "key": "garden:type", "value": "community" },
+    { "key": "landuse", "value": "community_food_growing" },
+    { "key": "changing_table" },
+    { "key": "amenity", "value": "kneipp_water_cure" },
+    { "key": "amenity", "value": "drinking_water" },
+    { "key": "drinking_water" },
+    { "key": "amenity", "value": "water_point" },
+    { "key": "drinking_water:refill" },
+    { "key": "emergency", "value": "defibrillator" },
+    { "key": "amenity", "value": "food_sharing" },
+    { "key": "social_facility", "value": "food_bank" },
+    { "key": "social_facility", "value": "soup_kitchen" },
+    { "key": "social_facility", "value": "dairy_kitchen" },
+    { "key": "amenity", "value": "give_box" },
+    { "key": "amenity", "value": "freeshop" },
+    { "key": "shop", "value": "charity" },
+    { "key": "shop", "value": "second_hand" },
+    { "key": "amenity", "value": "toy_library" },
+    { "key": "club", "value": "doityourself" },
+    { "key": "office", "value": "charity" },
+    { "key": "charity", "value": "yes" },
+    { "key": "operator:type", "value": "private_non_profit" },
+    { "key": "operator:type", "value": "charitable" },
+    { "key": "operator:type", "value": "community" },
+    { "key": "office", "value": "ngo" },
+    { "key": "operator:type", "value": "ngo" },
+    { "key": "office", "value": "foundation" },
+    { "key": "office", "value": "association" },
+    { "key": "healthcare", "value": "blood_donation" },
+    { "key": "amenity", "value": "coworking_space" },
+    { "key": "office", "value": "coworking" },
+    { "key": "amenity", "value": "shower" },
+    { "key": "amenity", "value": "compressed_air" },
+    { "key": "compressed_air" },
+    { "key": "service:bicycle:pump" },
+    { "key": "amenity", "value": "toilets" },
+    { "key": "building", "value": "toilets" },
+    { "key": "toilets" },
+    { "key": "leisure", "value": "pitch" },
+    { "key": "sport", "value": "basketball" },
+    { "key": "sport", "value": "multi" },
+    { "key": "sport", "value": "swimming" },
+    { "key": "amenity", "value": "public_bath" },
+    { "key": "leisure", "value": "water_park" },
+    { "key": "leisure", "value": "swimming_pool" },
+    { "key": "leisure", "value": "swimming_area" },
+    { "key": "leisure", "value": "paddling_pool" },
+    { "key": "sport", "value": "bmx" },
+    { "key": "sport", "value": "cycling" },
+    { "key": "sport", "value": "skateboard" },
+    { "key": "sport", "value": "chess" },
+    { "key": "sport", "value": "climbing" },
+    { "key": "playground", "value": "climbingwall" },
+    { "key": "sport", "value": "boules" },
+    { "key": "sport", "value": "bowls" },
+    { "key": "leisure", "value": "fitness_station" },
+    { "key": "sport" },
+    { "key": "playground" },
+    { "key": "sport", "value": "toboggan" },
+    { "key": "piste:type", "value": "sled" },
+    { "key": "playground", "value": "sledding" },
+    { "key": "route", "value": "fitness_trail" },
+    { "key": "sport", "value": "running" },
+    { "key": "sport", "value": "athletics" },
+    { "key": "sport", "value": "soccer" },
+    { "key": "sport", "value": "table_tennis" },
+    { "key": "sport", "value": "table_soccer" },
+    { "key": "sport", "value": "volleyball" },
+    { "key": "sport", "value": "beachvolleyball" },
+    { "key": "tourism", "value": "zoo" },
+    { "key": "attraction", "value": "animal" },
+    { "key": "tourism", "value": "aquarium" },
+    { "key": "man_made", "value": "beehive" },
+    { "key": "landuse", "value": "apiary" },
+    { "key": "landuse", "value": "animal_keeping" },
+    { "key": "landuse", "value": "meadow" },
+    { "key": "landuse", "value": "farmyard" },
+    { "key": "leisure", "value": "bird_hide" },
+    { "key": "leisure", "value": "wildlife_hide" },
+    { "key": "observation", "value": "wild_animal" },
+    { "key": "man_made", "value": "nesting_site" },
+    { "key": "man_made", "value": "insect_hotel" },
+    { "key": "natural", "value": "anthill" },
+    { "key": "natural", "value": "termite_mound" },
+    { "key": "attraction", "value": "maze" },
+    { "key": "man_made", "value": "surveillance" },
+    { "key": "amenity", "value": "piano" },
+    { "key": "musical_instrument", "value": "piano" },
+    { "key": "musical_instrument:piano" },
+    { "key": "man_made", "value": "advertising" },
+    { "key": "board_type", "value": "notice" },
+    { "key": "leisure", "value": "firepit" },
+    { "key": "fireplace" },
+    { "key": "openfire" },
+    { "key": "information", "value": "map" },
+    { "key": "leisure", "value": "garden" },
+    { "key": "leisure", "value": "nature_reserve" },
+    { "key": "boundary", "value": "national_park" },
+    { "key": "boundary", "value": "protected_area" },
+    { "key": "leisure", "value": "park" },
+    { "key": "landuse", "value": "recreation_ground" },
+    { "key": "recycling:batteries", "value": "yes" },
+    { "key": "recycling:car_batteries", "value": "yes" },
+    { "key": "vending", "value": "bottle_return" },
+    { "key": "recycling:cooking_oil", "value": "yes" },
+    { "key": "recycling:engine_oil", "value": "yes" },
+    { "key": "recycling:oil", "value": "yes" },
+    { "key": "recycling:waste_oil", "value": "yes" },
+    { "key": "recycling:hazardous_waste", "value": "yes" },
+    { "key": "recycling:hydrargyrum", "value": "yes" },
+    { "key": "recycling:paint", "value": "yes" },
+    { "key": "recycling:hardcore", "value": "yes" },
+    { "key": "recycling:rubble", "value": "yes" },
+    { "key": "recycling:plastic", "value": "yes" },
+    { "key": "recycling:plastic_bottles", "value": "yes" },
+    { "key": "recycling:plastic_packaging", "value": "yes" },
+    { "key": "recycling:PET", "value": "yes" },
+    { "key": "recycling:plastic_bags", "value": "yes" },
+    { "key": "recycling:polystyrene_foam", "value": "yes" },
+    { "key": "recycling:polyester", "value": "yes" },
+    { "key": "recycling:styrofoam", "value": "yes" },
+    { "key": "recycling:foil", "value": "yes" },
+    { "key": "tourism", "value": "picnic_site" },
+    { "key": "leisure", "value": "picnic_table" },
+    { "key": "shelter_type", "value": "picnic_shelter" },
+    { "key": "place", "value": "square" },
+    { "key": "leisure", "value": "common" },
+    { "key": "highway", "value": "pedestrian" },
+    { "key": "highway", "value": "footway" },
+    { "key": "leisure", "value": "playground" },
+    { "key": "amenity", "value": "lounger" },
+    { "key": "amenity", "value": "hammock" },
+    { "key": "amenity", "value": "recycling" },
+    { "key": "recycling:clothes", "value": "yes" },
+    { "key": "recycling:shoes", "value": "yes" },
+    { "key": "social_facility", "value": "clothing_bank" },
+    { "key": "recycling:mobile_phones", "value": "yes" },
+    { "key": "amenity", "value": "device_charging_station" },
+    { "key": "recycling:toys", "value": "yes" },
+    { "key": "recycling:furniture", "value": "yes" },
+    { "key": "recycling:wood", "value": "yes" }
   ]
 }