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Legend (Basemaps/base_map_webmercatorV2)

EGIS.MIS.POI (34)
Streets (35)
Boston_tunnels (36)
Parcels (37)
ISD_Neighborhoods (38)
Neighborhoods (39)
building_simplified (40)
Overpass (41)
Street_Edges (42)
airport (43)
Boston Roads - Bridges (44)
Open Space (45)
City Hall Plaza City Hall Plaza
<all other values> <all other values>
Post CAT Blocks (46)
Boston Land (47)
surrounding_towns (48)
hydro (49)