anchor.diff:  man_made lighthouse,1,1,0,experience value_for_money
   natural beach,1,1,0,experience value_for_money
   natural cave_entrance,1,1,0,experience value_for_money
  -natural peak,1,1,0,place_page_rating
  -natural spring,1,1,0,place_page_rating
  -natural volcano,1,1,0,place_page_rating
  -natural water,1,1,0,place_page_rating
  -natural wood,1,1,0,place_page_rating
  -office,1,1,0,place_page_rating
  -office company,1,1,0,place_page_rating
  -office government,1,1,0,place_page_rating
  +natural peak,1,1,0,rating
  +natural spring,1,1,0,rating
  +natural volcano,1,1,0,rating
  +natural water,1,1,0,rating
  +natural wood,1,1,0,rating
  +office,1,1,0,rating
  +office company,1,1,0,rating
  +office government,1,1,0,rating
   office insurance,1,1,0,quality service value_for_money
  -office ngo,1,1,0,place_page_rating
  -place island,1,1,0,place_page_rating
  -place ocean,1,1,0,place_page_rating
  -place sea,1,1,0,place_page_rating
  -railway halt,1,1,0,place_page_rating
  -railway station,1,1,0,place_page_rating
  -railway station subway,1,1,0,place_page_rating
  -railway tram_stop,1,1,0,place_page_rating
  +office ngo,1,1,0,rating
  +place island,1,1,0,rating
  +place ocean,1,1,0,rating
  +place sea,1,1,0,rating
  +railway halt,1,1,0,rating
  +railway station,1,1,0,rating
  +railway station subway,1,1,0,rating
  +railway tram_stop,1,1,0,rating
   shop,1,1,1,assortment service value_for_money
   shop alcohol,1,1,1,assortment service value_for_money
   shop bakery,1,1,1,cuisine service atmosphere
  
positive.code: sport tennis,1,1,0,equipment service value_for_money
  tourism artwork,1,1,0,experience value_for_money
  tourism attraction,1,1,0,experience value_for_money
  tourism camp_site,1,1,0,place_page_rating
  tourism guest_house,1,1,1,booking_hotel_room service placepage_hotel_facilities
  tourism hostel,1,1,1,booking_hotel_room service placepage_hotel_facilities
  tourism hotel,1,1,1,booking_hotel_room service placepage_hotel_facilities
  tourism information,1,1,0,place_page_rating
  tourism information guidepost,1,1,0,place_page_rating
  tourism information office,1,1,0,quality service value_for_money
  tourism motel,1,1,1,booking_hotel_room service placepage_hotel_facilities
  tourism museum,1,1,0,experience service value_for_money
  tourism picnic_site,1,1,0,place_page_rating
  tourism viewpoint,1,1,0,experience value_for_money
  tourism zoo,1,1,0,experience service value_for_money
  tourism alpine_hut,1,1,0,booking_hotel_room service placepage_hotel_facilities
  
negative.code: OSM tag,Rating,Reviews,Details,Rating keys
  aerialway station,1,1,0,rating
  aeroway aerodrome,1,1,1,rating
  aeroway helipad,1,1,0,rating
  amenity,1,1,0,rating
  amenity atm,1,1,1,rating
  amenity bank,1,1,0,quality service value_for_money
  amenity bar,1,1,1,value_for_money service atmosphere
  amenity bench,1,1,0,rating
  amenity bicycle_rental,1,1,0,experience service value_for_money
  amenity bus_station,1,1,0,rating
  amenity cafe,1,1,1,cuisine service atmosphere
  amenity car_rental,1,1,0,quality service value_for_money
  amenity car_wash,1,1,0,quality service value_for_money
  amenity cinema,1,1,0,experience service value_for_money
  amenity clinic,1,1,0,expertise equipment value_for_money
  amenity college,1,1,0,rating
  amenity dentist,1,1,0,expertise equipment value_for_money
  amenity doctors,1,1,0,expertise equipment value_for_money
  amenity drinking_water,1,1,0,rating
  amenity embassy,1,1,0,quality service value_for_money
  amenity fast_food,1,1,1,cuisine service atmosphere
  amenity ferry_terminal,1,1,0,rating
  amenity fountain,1,1,0,experience value_for_money
  amenity fuel,1,1,0,assortment service value_for_money
  amenity hospital,1,1,0,expertise equipment value_for_money
  amenity kindergarten,1,1,0,rating
  amenity library,1,1,0,quality service value_for_money
  amenity marketplace,1,1,1,assortment service value_for_money
  amenity nightclub,1,1,1,value_for_money service atmosphere
  amenity parking,1,1,0,rating
  amenity parking fee,1,1,0,rating
  amenity pharmacy,1,1,1,assortment service value_for_money
  amenity police,1,1,0,rating
  amenity post_office,1,1,0,quality service value_for_money
  amenity pub,1,1,1,value_for_money service atmosphere
  amenity recycling,1,1,0,rating
  amenity restaurant,1,1,1,cuisine service atmosphere
  amenity school,1,1,0,rating
  amenity shelter,1,1,0,rating
  amenity taxi,1,1,0,rating
  amenity theatre,1,1,0,experience service value_for_money
  amenity toilets,1,1,0,rating
  amenity townhall,1,1,0,rating
  amenity university,1,1,0,rating
  amenity biergarten,1,1,1,value_for_money service atmosphere
  amenity driving_school,1,1,0,rating
  amenity ice_cream,1,1,1,cuisine service atmosphere
  amenity internet_cafe,1,1,0,quality service value_for_money
  amenity motorcycle_parking,1,1,1,rating
  amenity nursing_home,1,1,0,rating
  amenity payment_terminal,1,1,0,rating
  amenity shower,1,1,0,rating
  amenity water_point,1,1,0,rating
  barrier toll_booth,1,1,0,rating
  boundary administrative,1,1,0,rating
  building,1,1,0,rating
  building train_station,1,1,0,rating
  historic archaeological_site,1,1,0,experience value_for_money
  historic castle,1,1,0,experience value_for_money
  historic memorial,1,1,0,experience value_for_money
  historic monument,1,1,0,experience value_for_money
  historic museum,1,1,0,experience value_for_money
  historic ruins,1,1,0,experience value_for_money
  hwtag lit,1,1,0,rating
  internet_access,1,1,0,rating
  internet_access wlan,1,1,0,rating
  landuse cemetery,1,1,0,rating
  landuse forest,1,1,0,rating
  landuse industrial,1,1,0,rating
  landuse residential,1,1,0,rating
  landuse retail,1,1,1,assortment service value_for_money
  leisure garden,1,1,0,experience service value_for_money
  leisure golf_course,1,1,0,experience service value_for_money
  