Hello! Please have a look on https://www.osm.org/way/1424919109, https://www.osm.org/way/1424919108.
What is the mean of the tags
adm1_psgc = 200000000
adm2_psgc = 203100000
adm3_psgc = 203108000
adm4_en = De Vera
adm4_psgc = 203108028
area_crs = 7977901
area_km2 = 7
geo_level = Bgy
len_crs = 13188
len_km = 13
?
Why do both have the same name ‘a’?